72561099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4549}}^1$

素因数の和:4974

約数の個数: 16

約数和(自身を含む): 104468000

約数和(自身を除く): 31906901

約数列:

[1, 3, 13, 39, 409, 1227, 4549, 5317, 13647, 15951, 59137, 177411, 1860541, 5581623, 24187033, 72561099]

約数ペア:

[(1, 72561099), (3, 24187033), (13, 5581623), (39, 1860541), (409, 177411), (1227, 59137), (4549, 15951), (5317, 13647)]