9905922

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 24111360

約数和(自身を除く): 14205438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 137, 206, 234, 274, 309, 351, 411, 618, 702, 822, 927, 1233, 1339, 1781, 1854, 2466, 2678, 2781, 3562, 3699, 4017, 5343, 5562, 7398, 8034, 10686, 12051, 14111, 16029, 24102, 28222, 32058, 36153, 42333, 48087, 72306, 84666, 96174, 126999, 183443, 253998, 366886, 380997, 550329, 761994, 1100658, 1650987, 3301974, 4952961, 9905922]

約数ペア:

[(1, 9905922), (2, 4952961), (3, 3301974), (6, 1650987), (9, 1100658), (13, 761994), (18, 550329), (26, 380997), (27, 366886), (39, 253998), (54, 183443), (78, 126999), (103, 96174), (117, 84666), (137, 72306), (206, 48087), (234, 42333), (274, 36153), (309, 32058), (351, 28222), (411, 24102), (618, 16029), (702, 14111), (822, 12051), (927, 10686), (1233, 8034), (1339, 7398), (1781, 5562), (1854, 5343), (2466, 4017), (2678, 3699), (2781, 3562)]