38120337

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 56624256

約数和(自身を除く): 18503919

約数列:

[1, 3, 9, 47, 141, 227, 397, 423, 681, 1191, 2043, 3573, 10669, 18659, 32007, 55977, 90119, 96021, 167931, 270357, 811071, 4235593, 12706779, 38120337]

約数ペア:

[(1, 38120337), (3, 12706779), (9, 4235593), (47, 811071), (141, 270357), (227, 167931), (397, 96021), (423, 90119), (681, 55977), (1191, 32007), (2043, 18659), (3573, 10669)]