38883699

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{4691}}^1$

素因数の和:5007

約数の個数: 16

約数和(自身を含む): 57805440

約数和(自身を除く): 18921741

約数列:

[1, 3, 9, 27, 307, 921, 2763, 4691, 8289, 14073, 42219, 126657, 1440137, 4320411, 12961233, 38883699]

約数ペア:

[(1, 38883699), (3, 12961233), (9, 4320411), (27, 1440137), (307, 126657), (921, 42219), (2763, 14073), (4691, 8289)]