723248919

素因数分解:

$3^6\times {\mathrm{992111}}^1$

素因数の和:992129

約数の個数: 14

約数和(自身を含む): 1084378416

約数和(自身を除く): 361129497

約数列:

[1, 3, 9, 27, 81, 243, 729, 992111, 2976333, 8928999, 26786997, 80360991, 241082973, 723248919]

約数ペア:

[(1, 723248919), (3, 241082973), (9, 80360991), (27, 26786997), (81, 8928999), (243, 2976333), (729, 992111)]