12118887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 19239168

約数和(自身を除く): 7120281

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 751, 1467, 1793, 2253, 5379, 6759, 8261, 16137, 24783, 74349, 122413, 367239, 1101717, 1346543, 4039629, 12118887]

約数ペア:

[(1, 12118887), (3, 4039629), (9, 1346543), (11, 1101717), (33, 367239), (99, 122413), (163, 74349), (489, 24783), (751, 16137), (1467, 8261), (1793, 6759), (2253, 5379)]