85890186

素因数分解:

$2^1\times 3^3\times {\mathrm{1590559}}^1$

素因数の和:1590570

約数の個数: 16

約数和(自身を含む): 190867200

約数和(自身を除く): 104977014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1590559, 3181118, 4771677, 9543354, 14315031, 28630062, 42945093, 85890186]

約数ペア:

[(1, 85890186), (2, 42945093), (3, 28630062), (6, 14315031), (9, 9543354), (18, 4771677), (27, 3181118), (54, 1590559)]