80454866571

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{129556951}}^1$

素因数の和:129556983

約数の個数: 16

約数和(自身を含む): 124374673920

約数和(自身を除く): 43919807349

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 129556951, 388670853, 1166012559, 2979809873, 3498037677, 8939429619, 26818288857, 80454866571]

約数ペア:

[(1, 80454866571), (3, 26818288857), (9, 8939429619), (23, 3498037677), (27, 2979809873), (69, 1166012559), (207, 388670853), (621, 129556951)]