39948237

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3797}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 66358656

約数和(自身を除く): 26410419

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 3797, 10521, 11391, 26579, 34173, 79737, 239211, 634099, 1902297, 4438693, 5706891, 13316079, 39948237]

約数ペア:

[(1, 39948237), (3, 13316079), (7, 5706891), (9, 4438693), (21, 1902297), (63, 634099), (167, 239211), (501, 79737), (1169, 34173), (1503, 26579), (3507, 11391), (3797, 10521)]