127282986

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{31151}}^1$

素因数の和:31386

約数の個数: 24

約数和(自身を含む): 277003584

約数和(自身を除く): 149720598

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 31151, 62302, 93453, 186906, 280359, 560718, 7071277, 14142554, 21213831, 42427662, 63641493, 127282986]

約数ペア:

[(1, 127282986), (2, 63641493), (3, 42427662), (6, 21213831), (9, 14142554), (18, 7071277), (227, 560718), (454, 280359), (681, 186906), (1362, 93453), (2043, 62302), (4086, 31151)]