3657329

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 4479840

約数和(自身を除く): 822511

約数列:

[1, 13, 17, 19, 67, 169, 221, 247, 323, 871, 1139, 1273, 2873, 3211, 4199, 11323, 14807, 16549, 21641, 54587, 192491, 215137, 281333, 3657329]

約数ペア:

[(1, 3657329), (13, 281333), (17, 215137), (19, 192491), (67, 54587), (169, 21641), (221, 16549), (247, 14807), (323, 11323), (871, 4199), (1139, 3211), (1273, 2873)]