233565579

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{665429}}^1$

素因数の和:665451

約数の個数: 16

約数和(自身を含む): 372640800

約数和(自身を除く): 139075221

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 665429, 1996287, 5988861, 8650577, 17966583, 25951731, 77855193, 233565579]

約数ペア:

[(1, 233565579), (3, 77855193), (9, 25951731), (13, 17966583), (27, 8650577), (39, 5988861), (117, 1996287), (351, 665429)]