72804927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{39719}}^1$

素因数の和:39782

約数の個数: 16

約数和(自身を含む): 106767360

約数和(自身を除く): 33962433

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 39719, 119157, 516347, 1549041, 1866793, 5600379, 24268309, 72804927]

約数ペア:

[(1, 72804927), (3, 24268309), (13, 5600379), (39, 1866793), (47, 1549041), (141, 516347), (611, 119157), (1833, 39719)]