107964981

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{2393}}^1$

素因数の和:2962

約数の個数: 20

約数和(自身を含む): 161638092

約数和(自身を除く): 53673111

約数列:

[1, 3, 9, 27, 81, 557, 1671, 2393, 5013, 7179, 15039, 21537, 45117, 64611, 193833, 1332901, 3998703, 11996109, 35988327, 107964981]

約数ペア:

[(1, 107964981), (3, 35988327), (9, 11996109), (27, 3998703), (81, 1332901), (557, 193833), (1671, 64611), (2393, 45117), (5013, 21537), (7179, 15039)]