8652891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 12529664

約数和(自身を除く): 3876773

約数列:

[1, 3, 13, 39, 127, 381, 1651, 1747, 4953, 5241, 22711, 68133, 221869, 665607, 2884297, 8652891]

約数ペア:

[(1, 8652891), (3, 2884297), (13, 665607), (39, 221869), (127, 68133), (381, 22711), (1651, 5241), (1747, 4953)]