133551423

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{14591}}^1$

素因数の和:14716

約数の個数: 20

約数和(自身を含む): 201282048

約数和(自身を除く): 67730625

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 14591, 43773, 131319, 393957, 1181871, 1648783, 4946349, 14839047, 44517141, 133551423]

約数ペア:

[(1, 133551423), (3, 44517141), (9, 14839047), (27, 4946349), (81, 1648783), (113, 1181871), (339, 393957), (1017, 131319), (3051, 43773), (9153, 14591)]