147669489

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{135601}}^1$

素因数の和:135629

約数の個数: 18

約数和(自身を含む): 234455858

約数和(自身を除く): 86786369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 135601, 406803, 1220409, 1491611, 4474833, 13424499, 16407721, 49223163, 147669489]

約数ペア:

[(1, 147669489), (3, 49223163), (9, 16407721), (11, 13424499), (33, 4474833), (99, 1491611), (121, 1220409), (363, 406803), (1089, 135601)]