82789533

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{9377}}^1$

素因数の和:9498

約数の個数: 20

約数和(自身を含む): 124821180

約数和(自身を除く): 42031647

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 9377, 28131, 84393, 253179, 759537, 1022093, 3066279, 9198837, 27596511, 82789533]

約数ペア:

[(1, 82789533), (3, 27596511), (9, 9198837), (27, 3066279), (81, 1022093), (109, 759537), (327, 253179), (981, 84393), (2943, 28131), (8829, 9377)]