162572913

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{48953}}^1$

素因数の和:49006

約数の個数: 20

約数和(自身を含む): 248784228

約数和(自身を除く): 86211315

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 48953, 146859, 440577, 1321731, 2007073, 3965193, 6021219, 18063657, 54190971, 162572913]

約数ペア:

[(1, 162572913), (3, 54190971), (9, 18063657), (27, 6021219), (41, 3965193), (81, 2007073), (123, 1321731), (369, 440577), (1107, 146859), (3321, 48953)]