38898153

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1289}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 64396800

約数和(自身を除く): 25498647

約数列:

[1, 3, 7, 9, 21, 63, 479, 1289, 1437, 3353, 3867, 4311, 9023, 10059, 11601, 27069, 30177, 81207, 617431, 1852293, 4322017, 5556879, 12966051, 38898153]

約数ペア:

[(1, 38898153), (3, 12966051), (7, 5556879), (9, 4322017), (21, 1852293), (63, 617431), (479, 81207), (1289, 30177), (1437, 27069), (3353, 11601), (3867, 10059), (4311, 9023)]