6219993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 9141440

約数和(自身を除く): 2921447

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 3709, 11127, 48217, 144651, 159487, 478461, 2073331, 6219993]

約数ペア:

[(1, 6219993), (3, 2073331), (13, 478461), (39, 159487), (43, 144651), (129, 48217), (559, 11127), (1677, 3709)]