38642499

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6073}}^1$

素因数の和:6187

約数の個数: 24

約数和(自身を含む): 64432992

約数和(自身を除く): 25790493

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6073, 6363, 18219, 42511, 54657, 127533, 382599, 613373, 1840119, 4293611, 5520357, 12880833, 38642499]

約数ペア:

[(1, 38642499), (3, 12880833), (7, 5520357), (9, 4293611), (21, 1840119), (63, 613373), (101, 382599), (303, 127533), (707, 54657), (909, 42511), (2121, 18219), (6073, 6363)]