20228788269

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{97103}}^1$

素因数の和:97481

約数の個数: 24

約数和(自身を含む): 29690519040

約数和(自身を除く): 9461730771

約数列:

[1, 3, 9, 79, 237, 293, 711, 879, 2637, 23147, 69441, 97103, 208323, 291309, 873927, 7671137, 23013411, 28451179, 69040233, 85353537, 256060611, 2247643141, 6742929423, 20228788269]

約数ペア:

[(1, 20228788269), (3, 6742929423), (9, 2247643141), (79, 256060611), (237, 85353537), (293, 69040233), (711, 28451179), (879, 23013411), (2637, 7671137), (23147, 873927), (69441, 291309), (97103, 208323)]