65493477

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10093}}^1$

素因数の和:10209

約数の個数: 24

約数和(自身を含む): 109176704

約数和(自身を除く): 43683227

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 10093, 30279, 70651, 90837, 211953, 635859, 1039579, 3118737, 7277053, 9356211, 21831159, 65493477]

約数ペア:

[(1, 65493477), (3, 21831159), (7, 9356211), (9, 7277053), (21, 3118737), (63, 1039579), (103, 635859), (309, 211953), (721, 90837), (927, 70651), (2163, 30279), (6489, 10093)]