89145801

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{319519}}^1$

素因数の和:319556

約数の個数: 12

約数和(自身を含む): 132920320

約数和(自身を除く): 43774519

約数列:

[1, 3, 9, 31, 93, 279, 319519, 958557, 2875671, 9905089, 29715267, 89145801]

約数ペア:

[(1, 89145801), (3, 29715267), (9, 9905089), (31, 2875671), (93, 958557), (279, 319519)]