2029405977

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{15161}}^1$

素因数の和:15413

約数の個数: 24

約数和(自身を含む): 2980242720

約数和(自身を除く): 950836743

約数列:

[1, 3, 9, 107, 139, 321, 417, 963, 1251, 14873, 15161, 44619, 45483, 133857, 136449, 1622227, 2107379, 4866681, 6322137, 14600043, 18966411, 225489553, 676468659, 2029405977]

約数ペア:

[(1, 2029405977), (3, 676468659), (9, 225489553), (107, 18966411), (139, 14600043), (321, 6322137), (417, 4866681), (963, 2107379), (1251, 1622227), (14873, 136449), (15161, 133857), (44619, 45483)]