326702949

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{4861}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 446681664

約数和(自身を除く): 119978715

約数列:

[1, 3, 43, 129, 521, 1563, 4861, 14583, 22403, 67209, 209023, 627069, 2532581, 7597743, 108900983, 326702949]

約数ペア:

[(1, 326702949), (3, 108900983), (43, 7597743), (129, 2532581), (521, 627069), (1563, 209023), (4861, 67209), (14583, 22403)]