88890721947

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{4069529}}^1$

素因数の和:4070347

約数の個数: 16

約数和(自身を含む): 131852772000

約数和(自身を除く): 42962050053

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 21843, 4069529, 12208587, 36625761, 109877283, 3292248961, 9876746883, 29630240649, 88890721947]

約数ペア:

[(1, 88890721947), (3, 29630240649), (9, 9876746883), (27, 3292248961), (809, 109877283), (2427, 36625761), (7281, 12208587), (21843, 4069529)]