396156942

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{173297}}^1$

素因数の和:173432

約数の個数: 24

約数和(自身を含む): 865103616

約数和(自身を除く): 468946674

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 173297, 346594, 519891, 1039782, 1559673, 3119346, 22008719, 44017438, 66026157, 132052314, 198078471, 396156942]

約数ペア:

[(1, 396156942), (2, 198078471), (3, 132052314), (6, 66026157), (9, 44017438), (18, 22008719), (127, 3119346), (254, 1559673), (381, 1039782), (762, 519891), (1143, 346594), (2286, 173297)]