39561849

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 58948032

約数和(自身を除く): 19386183

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 677, 1359, 2031, 6093, 6493, 19479, 29111, 58437, 87333, 102227, 261999, 306681, 920043, 4395761, 13187283, 39561849]

約数ペア:

[(1, 39561849), (3, 13187283), (9, 4395761), (43, 920043), (129, 306681), (151, 261999), (387, 102227), (453, 87333), (677, 58437), (1359, 29111), (2031, 19479), (6093, 6493)]