1159654401

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{332947}}^1$

素因数の和:333002

約数の個数: 20

約数和(自身を含む): 1772615152

約数和(自身を除く): 612960751

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 332947, 998841, 2996523, 8989569, 14316721, 26968707, 42950163, 128850489, 386551467, 1159654401]

約数ペア:

[(1, 1159654401), (3, 386551467), (9, 128850489), (27, 42950163), (43, 26968707), (81, 14316721), (129, 8989569), (387, 2996523), (1161, 998841), (3483, 332947)]