1340314533

素因数分解:

$3^4\times {\mathrm{3541}}^1\times {\mathrm{4673}}^1$

素因数の和:8226

約数の個数: 20

約数和(自身を含む): 2003192268

約数和(自身を除く): 662877735

約数列:

[1, 3, 9, 27, 81, 3541, 4673, 10623, 14019, 31869, 42057, 95607, 126171, 286821, 378513, 16547093, 49641279, 148923837, 446771511, 1340314533]

約数ペア:

[(1, 1340314533), (3, 446771511), (9, 148923837), (27, 49641279), (81, 16547093), (3541, 378513), (4673, 286821), (10623, 126171), (14019, 95607), (31869, 42057)]