56877381

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 36

約数和(自身を含む): 93469740

約数和(自身を除く): 36592359

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 1801, 2871, 3509, 5403, 10527, 16209, 19811, 31581, 52229, 59433, 156687, 178299, 217921, 470061, 574519, 653763, 1723557, 1961289, 5170671, 6319709, 18959127, 56877381]

約数ペア:

[(1, 56877381), (3, 18959127), (9, 6319709), (11, 5170671), (29, 1961289), (33, 1723557), (87, 653763), (99, 574519), (121, 470061), (261, 217921), (319, 178299), (363, 156687), (957, 59433), (1089, 52229), (1801, 31581), (2871, 19811), (3509, 16209), (5403, 10527)]