77541291

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{210139}}^1$

素因数の和:210186

約数の個数: 12

約数和(自身を含む): 114736440

約数和(自身を除く): 37195149

約数列:

[1, 3, 9, 41, 123, 369, 210139, 630417, 1891251, 8615699, 25847097, 77541291]

約数ペア:

[(1, 77541291), (3, 25847097), (9, 8615699), (41, 1891251), (123, 630417), (369, 210139)]