25346097

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 42236480

約数和(自身を除く): 16890383

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 3691, 6867, 11073, 25837, 33219, 77511, 232533, 402319, 1206957, 2816233, 3620871, 8448699, 25346097]

約数ペア:

[(1, 25346097), (3, 8448699), (7, 3620871), (9, 2816233), (21, 1206957), (63, 402319), (109, 232533), (327, 77511), (763, 33219), (981, 25837), (2289, 11073), (3691, 6867)]