121569732009

素因数分解:

$3^6\times {\mathrm{11}}^3\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:759

約数の個数: 112

約数和(自身を含む): 201619152000

約数和(自身を除く): 80049419991

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 349, 359, 363, 729, 891, 1047, 1077, 1089, 1331, 2673, 3141, 3231, 3267, 3839, 3949, 3993, 8019, 9423, 9693, 9801, 11517, 11847, 11979, 28269, 29079, 29403, 34551, 35541, 35937, 42229, 43439, 84807, 87237, 88209, 103653, 106623, 107811, 125291, 126687, 130317, 254421, 261711, 310959, 319869, 323433, 375873, 380061, 390951, 464519, 477829, 932877, 959607, 970299, 1127619, 1140183, 1172853, 1378201, 1393557, 1433487, 2798631, 2878821, 3382857, 3420549, 3518559, 4134603, 4180671, 4300461, 10148571, 10261647, 10555677, 12403809, 12542013, 12901383, 15160211, 30445713, 30784941, 31667031, 37211427, 37626039, 38704149, 45480633, 91337139, 111634281, 112878117, 116112447, 136441899, 166762321, 334902843, 338634351, 348337341, 409325697, 500286963, 1004708529, 1227977091, 1500860889, 3683931273, 4502582667, 11051793819, 13507748001, 40523244003, 121569732009]

約数ペア:

[(1, 121569732009), (3, 40523244003), (9, 13507748001), (11, 11051793819), (27, 4502582667), (33, 3683931273), (81, 1500860889), (99, 1227977091), (121, 1004708529), (243, 500286963), (297, 409325697), (349, 348337341), (359, 338634351), (363, 334902843), (729, 166762321), (891, 136441899), (1047, 116112447), (1077, 112878117), (1089, 111634281), (1331, 91337139), (2673, 45480633), (3141, 38704149), (3231, 37626039), (3267, 37211427), (3839, 31667031), (3949, 30784941), (3993, 30445713), (8019, 15160211), (9423, 12901383), (9693, 12542013), (9801, 12403809), (11517, 10555677), (11847, 10261647), (11979, 10148571), (28269, 4300461), (29079, 4180671), (29403, 4134603), (34551, 3518559), (35541, 3420549), (35937, 3382857), (42229, 2878821), (43439, 2798631), (84807, 1433487), (87237, 1393557), (88209, 1378201), (103653, 1172853), (106623, 1140183), (107811, 1127619), (125291, 970299), (126687, 959607), (130317, 932877), (254421, 477829), (261711, 464519), (310959, 390951), (319869, 380061), (323433, 375873)]