8125767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 12740000

約数和(自身を除く): 4614233

約数列:

[1, 3, 9, 13, 39, 117, 199, 349, 597, 1047, 1791, 2587, 3141, 4537, 7761, 13611, 23283, 40833, 69451, 208353, 625059, 902863, 2708589, 8125767]

約数ペア:

[(1, 8125767), (3, 2708589), (9, 902863), (13, 625059), (39, 208353), (117, 69451), (199, 40833), (349, 23283), (597, 13611), (1047, 7761), (1791, 4537), (2587, 3141)]