9305118

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:894

約数の個数: 40

約数和(自身を含む): 21170160

約数和(自身を除く): 11865042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 809, 1278, 1618, 1917, 2427, 3834, 4854, 5751, 7281, 11502, 14562, 21843, 43686, 57439, 65529, 114878, 131058, 172317, 344634, 516951, 1033902, 1550853, 3101706, 4652559, 9305118]

約数ペア:

[(1, 9305118), (2, 4652559), (3, 3101706), (6, 1550853), (9, 1033902), (18, 516951), (27, 344634), (54, 172317), (71, 131058), (81, 114878), (142, 65529), (162, 57439), (213, 43686), (426, 21843), (639, 14562), (809, 11502), (1278, 7281), (1618, 5751), (1917, 4854), (2427, 3834)]