33333804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 105670656

約数和(自身を除く): 72336852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 251, 252, 279, 306, 357, 372, 434, 476, 502, 527, 558, 612, 651, 714, 753, 868, 1004, 1054, 1071, 1116, 1302, 1428, 1506, 1581, 1757, 1953, 2108, 2142, 2259, 2604, 3012, 3162, 3514, 3689, 3906, 4267, 4284, 4518, 4743, 5271, 6324, 7028, 7378, 7781, 7812, 8534, 9036, 9486, 10542, 11067, 12801, 14756, 15562, 15813, 17068, 18972, 21084, 22134, 23343, 25602, 29869, 31124, 31626, 33201, 38403, 44268, 46686, 51204, 54467, 59738, 63252, 66402, 70029, 76806, 89607, 93372, 108934, 119476, 132277, 132804, 140058, 153612, 163401, 179214, 217868, 264554, 268821, 280116, 326802, 358428, 396831, 490203, 529108, 537642, 653604, 793662, 925939, 980406, 1075284, 1190493, 1587324, 1851878, 1960812, 2380986, 2777817, 3703756, 4761972, 5555634, 8333451, 11111268, 16666902, 33333804]

約数ペア:

[(1, 33333804), (2, 16666902), (3, 11111268), (4, 8333451), (6, 5555634), (7, 4761972), (9, 3703756), (12, 2777817), (14, 2380986), (17, 1960812), (18, 1851878), (21, 1587324), (28, 1190493), (31, 1075284), (34, 980406), (36, 925939), (42, 793662), (51, 653604), (62, 537642), (63, 529108), (68, 490203), (84, 396831), (93, 358428), (102, 326802), (119, 280116), (124, 268821), (126, 264554), (153, 217868), (186, 179214), (204, 163401), (217, 153612), (238, 140058), (251, 132804), (252, 132277), (279, 119476), (306, 108934), (357, 93372), (372, 89607), (434, 76806), (476, 70029), (502, 66402), (527, 63252), (558, 59738), (612, 54467), (651, 51204), (714, 46686), (753, 44268), (868, 38403), (1004, 33201), (1054, 31626), (1071, 31124), (1116, 29869), (1302, 25602), (1428, 23343), (1506, 22134), (1581, 21084), (1757, 18972), (1953, 17068), (2108, 15813), (2142, 15562), (2259, 14756), (2604, 12801), (3012, 11067), (3162, 10542), (3514, 9486), (3689, 9036), (3906, 8534), (4267, 7812), (4284, 7781), (4518, 7378), (4743, 7028), (5271, 6324)]