7131603879

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{100699}}^1$

素因数の和:100812

約数の個数: 32

約数和(自身を含む): 10988384000

約数和(自身を除く): 3856780121

約数列:

[1, 3, 9, 27, 43, 61, 129, 183, 387, 549, 1161, 1647, 2623, 7869, 23607, 70821, 100699, 302097, 906291, 2718873, 4330057, 6142639, 12990171, 18427917, 38970513, 55283751, 116911539, 165851253, 264133477, 792400431, 2377201293, 7131603879]

約数ペア:

[(1, 7131603879), (3, 2377201293), (9, 792400431), (27, 264133477), (43, 165851253), (61, 116911539), (129, 55283751), (183, 38970513), (387, 18427917), (549, 12990171), (1161, 6142639), (1647, 4330057), (2623, 2718873), (7869, 906291), (23607, 302097), (70821, 100699)]