23451849

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 35167440

約数和(自身を除く): 11715591

約数列:

[1, 3, 9, 27, 81, 419, 691, 1257, 2073, 3771, 6219, 11313, 18657, 33939, 55971, 289529, 868587, 2605761, 7817283, 23451849]

約数ペア:

[(1, 23451849), (3, 7817283), (9, 2605761), (27, 868587), (81, 289529), (419, 55971), (691, 33939), (1257, 18657), (2073, 11313), (3771, 6219)]