27957384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 99066240

約数和(自身を除く): 71108856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 251, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 502, 504, 546, 612, 663, 714, 728, 753, 819, 884, 936, 952, 1004, 1071, 1092, 1224, 1326, 1428, 1506, 1547, 1638, 1757, 1768, 1989, 2008, 2142, 2184, 2259, 2652, 2856, 3012, 3094, 3263, 3276, 3514, 3978, 4267, 4284, 4518, 4641, 5271, 5304, 6024, 6188, 6526, 6552, 7028, 7956, 8534, 8568, 9036, 9282, 9789, 10542, 12376, 12801, 13052, 13923, 14056, 15813, 15912, 17068, 18072, 18564, 19578, 21084, 22841, 25602, 26104, 27846, 29367, 29869, 31626, 34136, 37128, 38403, 39156, 42168, 45682, 51204, 55471, 55692, 58734, 59738, 63252, 68523, 76806, 78312, 89607, 91364, 102408, 110942, 111384, 117468, 119476, 126504, 137046, 153612, 166413, 179214, 182728, 205569, 221884, 234936, 238952, 268821, 274092, 307224, 332826, 358428, 388297, 411138, 443768, 499239, 537642, 548184, 665652, 716856, 776594, 822276, 998478, 1075284, 1164891, 1331304, 1553188, 1644552, 1996956, 2150568, 2329782, 3106376, 3494673, 3993912, 4659564, 6989346, 9319128, 13978692, 27957384]

約数ペア:

[(1, 27957384), (2, 13978692), (3, 9319128), (4, 6989346), (6, 4659564), (7, 3993912), (8, 3494673), (9, 3106376), (12, 2329782), (13, 2150568), (14, 1996956), (17, 1644552), (18, 1553188), (21, 1331304), (24, 1164891), (26, 1075284), (28, 998478), (34, 822276), (36, 776594), (39, 716856), (42, 665652), (51, 548184), (52, 537642), (56, 499239), (63, 443768), (68, 411138), (72, 388297), (78, 358428), (84, 332826), (91, 307224), (102, 274092), (104, 268821), (117, 238952), (119, 234936), (126, 221884), (136, 205569), (153, 182728), (156, 179214), (168, 166413), (182, 153612), (204, 137046), (221, 126504), (234, 119476), (238, 117468), (251, 111384), (252, 110942), (273, 102408), (306, 91364), (312, 89607), (357, 78312), (364, 76806), (408, 68523), (442, 63252), (468, 59738), (476, 58734), (502, 55692), (504, 55471), (546, 51204), (612, 45682), (663, 42168), (714, 39156), (728, 38403), (753, 37128), (819, 34136), (884, 31626), (936, 29869), (952, 29367), (1004, 27846), (1071, 26104), (1092, 25602), (1224, 22841), (1326, 21084), (1428, 19578), (1506, 18564), (1547, 18072), (1638, 17068), (1757, 15912), (1768, 15813), (1989, 14056), (2008, 13923), (2142, 13052), (2184, 12801), (2259, 12376), (2652, 10542), (2856, 9789), (3012, 9282), (3094, 9036), (3263, 8568), (3276, 8534), (3514, 7956), (3978, 7028), (4267, 6552), (4284, 6526), (4518, 6188), (4641, 6024), (5271, 5304)]