27397893

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 37978112

約数和(自身を除く): 10580219

約数列:

[1, 3, 31, 93, 151, 453, 1951, 4681, 5853, 14043, 60481, 181443, 294601, 883803, 9132631, 27397893]

約数ペア:

[(1, 27397893), (3, 9132631), (31, 883803), (93, 294601), (151, 181443), (453, 60481), (1951, 14043), (4681, 5853)]