291207411

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{2417}}^1$

素因数の和:3651

約数の個数: 24

約数和(自身を含む): 459439344

約数和(自身を除く): 168231933

約数列:

[1, 3, 9, 11, 33, 99, 1217, 2417, 3651, 7251, 10953, 13387, 21753, 26587, 40161, 79761, 120483, 239283, 2941489, 8824467, 26473401, 32356379, 97069137, 291207411]

約数ペア:

[(1, 291207411), (3, 97069137), (9, 32356379), (11, 26473401), (33, 8824467), (99, 2941489), (1217, 239283), (2417, 120483), (3651, 79761), (7251, 40161), (10953, 26587), (13387, 21753)]