77649903

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5471}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 119508480

約数和(自身を除く): 41858577

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 4731, 5471, 14193, 16413, 49239, 103949, 311847, 454093, 935541, 1362279, 4086837, 8627767, 25883301, 77649903]

約数ペア:

[(1, 77649903), (3, 25883301), (9, 8627767), (19, 4086837), (57, 1362279), (83, 935541), (171, 454093), (249, 311847), (747, 103949), (1577, 49239), (4731, 16413), (5471, 14193)]