8676153

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 13799808

約数和(自身を除く): 5123655

約数列:

[1, 3, 9, 27, 43, 47, 53, 81, 129, 141, 159, 387, 423, 477, 1161, 1269, 1431, 2021, 2279, 2491, 3483, 3807, 4293, 6063, 6837, 7473, 18189, 20511, 22419, 54567, 61533, 67257, 107113, 163701, 184599, 201771, 321339, 964017, 2892051, 8676153]

約数ペア:

[(1, 8676153), (3, 2892051), (9, 964017), (27, 321339), (43, 201771), (47, 184599), (53, 163701), (81, 107113), (129, 67257), (141, 61533), (159, 54567), (387, 22419), (423, 20511), (477, 18189), (1161, 7473), (1269, 6837), (1431, 6063), (2021, 4293), (2279, 3807), (2491, 3483)]