97497837

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{2161}}^1$

素因数の和:2730

約数の個数: 20

約数和(自身を含む): 145973916

約数和(自身を除く): 48476079

約数列:

[1, 3, 9, 27, 81, 557, 1671, 2161, 5013, 6483, 15039, 19449, 45117, 58347, 175041, 1203677, 3611031, 10833093, 32499279, 97497837]

約数ペア:

[(1, 97497837), (3, 32499279), (9, 10833093), (27, 3611031), (81, 1203677), (557, 175041), (1671, 58347), (2161, 45117), (5013, 19449), (6483, 15039)]