397773153

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{36739}}^1$

素因数の和:37149

約数の個数: 16

約数和(自身を含む): 590779200

約数和(自身を除く): 193006047

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 36739, 110217, 330651, 991953, 14732339, 44197017, 132591051, 397773153]

約数ペア:

[(1, 397773153), (3, 132591051), (9, 44197017), (27, 14732339), (401, 991953), (1203, 330651), (3609, 110217), (10827, 36739)]