9331881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 14300160

約数和(自身を除く): 4968279

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 223, 377, 481, 669, 1073, 1131, 1443, 2899, 3219, 6467, 8251, 8697, 13949, 19401, 24753, 41847, 84071, 107263, 239279, 252213, 321789, 717837, 3110627, 9331881]

約数ペア:

[(1, 9331881), (3, 3110627), (13, 717837), (29, 321789), (37, 252213), (39, 239279), (87, 107263), (111, 84071), (223, 41847), (377, 24753), (481, 19401), (669, 13949), (1073, 8697), (1131, 8251), (1443, 6467), (2899, 3219)]