65448279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13009}}^1$

素因数の和:13071

約数の個数: 24

約数和(自身を含む): 104184080

約数和(自身を除く): 38735801

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 13009, 39027, 117081, 169117, 507351, 559387, 1522053, 1678161, 5034483, 7272031, 21816093, 65448279]

約数ペア:

[(1, 65448279), (3, 21816093), (9, 7272031), (13, 5034483), (39, 1678161), (43, 1522053), (117, 559387), (129, 507351), (387, 169117), (559, 117081), (1677, 39027), (5031, 13009)]