220165587

素因数分解:

$3^3\times {\mathrm{2719}}^1\times {\mathrm{2999}}^1$

素因数の和:5727

約数の個数: 16

約数和(自身を含む): 326400000

約数和(自身を除く): 106234413

約数列:

[1, 3, 9, 27, 2719, 2999, 8157, 8997, 24471, 26991, 73413, 80973, 8154281, 24462843, 73388529, 220165587]

約数ペア:

[(1, 220165587), (3, 73388529), (9, 24462843), (27, 8154281), (2719, 80973), (2999, 73413), (8157, 26991), (8997, 24471)]