39371007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 57887536

約数和(自身を除く): 18516529

約数列:

[1, 3, 13, 39, 47, 141, 457, 611, 1371, 1833, 2209, 5941, 6627, 17823, 21479, 28717, 64437, 86151, 279227, 837681, 1009513, 3028539, 13123669, 39371007]

約数ペア:

[(1, 39371007), (3, 13123669), (13, 3028539), (39, 1009513), (47, 837681), (141, 279227), (457, 86151), (611, 64437), (1371, 28717), (1833, 21479), (2209, 17823), (5941, 6627)]