56163537

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22367}}^1$

素因数の和:22410

約数の個数: 20

約数和(自身を含む): 86608896

約数和(自身を除く): 30445359

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22367, 67101, 201303, 603909, 693377, 1811727, 2080131, 6240393, 18721179, 56163537]

約数ペア:

[(1, 56163537), (3, 18721179), (9, 6240393), (27, 2080131), (31, 1811727), (81, 693377), (93, 603909), (279, 201303), (837, 67101), (2511, 22367)]