75026421

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 114427040

約数和(自身を除く): 39400619

約数列:

[1, 3, 9, 19, 57, 171, 541, 811, 1623, 2433, 4869, 7299, 10279, 15409, 30837, 46227, 92511, 138681, 438751, 1316253, 3948759, 8336269, 25008807, 75026421]

約数ペア:

[(1, 75026421), (3, 25008807), (9, 8336269), (19, 3948759), (57, 1316253), (171, 438751), (541, 138681), (811, 92511), (1623, 46227), (2433, 30837), (4869, 15409), (7299, 10279)]