118827981

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{31511}}^1$

素因数の和:31936

約数の個数: 12

約数和(自身を含む): 172055520

約数和(自身を除く): 53227539

約数列:

[1, 3, 9, 419, 1257, 3771, 31511, 94533, 283599, 13203109, 39609327, 118827981]

約数ペア:

[(1, 118827981), (3, 39609327), (9, 13203109), (419, 283599), (1257, 94533), (3771, 31511)]