38872953

素因数分解:

$3^5\times 7^1\times {\mathrm{22853}}^1$

素因数の和:22875

約数の個数: 24

約数和(自身を含む): 66550848

約数和(自身を除く): 27677895

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 22853, 68559, 159971, 205677, 479913, 617031, 1439739, 1851093, 4319217, 5553279, 12957651, 38872953]

約数ペア:

[(1, 38872953), (3, 12957651), (7, 5553279), (9, 4319217), (21, 1851093), (27, 1439739), (63, 617031), (81, 479913), (189, 205677), (243, 159971), (567, 68559), (1701, 22853)]