57275631

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29327}}^1$

素因数の和:29371

約数の個数: 24

約数和(自身を含む): 97603584

約数和(自身を除く): 40327953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 29327, 87981, 205289, 263943, 615867, 909137, 1847601, 2727411, 6363959, 8182233, 19091877, 57275631]

約数ペア:

[(1, 57275631), (3, 19091877), (7, 8182233), (9, 6363959), (21, 2727411), (31, 1847601), (63, 909137), (93, 615867), (217, 263943), (279, 205289), (651, 87981), (1953, 29327)]