2113012809

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{683}}^1\times {\mathrm{2473}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 3079833120

約数和(自身を除く): 966820311

約数列:

[1, 3, 9, 139, 417, 683, 1251, 2049, 2473, 6147, 7419, 22257, 94937, 284811, 343747, 854433, 1031241, 1689059, 3093723, 5067177, 15201531, 234779201, 704337603, 2113012809]

約数ペア:

[(1, 2113012809), (3, 704337603), (9, 234779201), (139, 15201531), (417, 5067177), (683, 3093723), (1251, 1689059), (2049, 1031241), (2473, 854433), (6147, 343747), (7419, 284811), (22257, 94937)]