47954349

素因数分解:

$3^8\times {\mathrm{7309}}^1$

素因数の和:7333

約数の個数: 18

約数和(自身を含む): 71937710

約数和(自身を除く): 23983361

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 7309, 21927, 65781, 197343, 592029, 1776087, 5328261, 15984783, 47954349]

約数ペア:

[(1, 47954349), (3, 15984783), (9, 5328261), (27, 1776087), (81, 592029), (243, 197343), (729, 65781), (2187, 21927), (6561, 7309)]