8393319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 13338000

約数和(自身を除く): 4944681

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 569, 1341, 1639, 1707, 4917, 5121, 6259, 14751, 18777, 56331, 84781, 254343, 763029, 932591, 2797773, 8393319]

約数ペア:

[(1, 8393319), (3, 2797773), (9, 932591), (11, 763029), (33, 254343), (99, 84781), (149, 56331), (447, 18777), (569, 14751), (1341, 6259), (1639, 5121), (1707, 4917)]