75980799

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{15959}}^1$

素因数の和:16011

約数の個数: 18

約数和(自身を含む): 114736440

約数和(自身を除く): 38755641

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 15959, 47877, 143631, 367057, 1101171, 3303513, 8442311, 25326933, 75980799]

約数ペア:

[(1, 75980799), (3, 25326933), (9, 8442311), (23, 3303513), (69, 1101171), (207, 367057), (529, 143631), (1587, 47877), (4761, 15959)]