308151

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 16

約数和(自身を含む): 465120

約数和(自身を除く): 156969

約数列:

[1, 3, 9, 27, 101, 113, 303, 339, 909, 1017, 2727, 3051, 11413, 34239, 102717, 308151]

約数ペア:

[(1, 308151), (3, 102717), (9, 34239), (27, 11413), (101, 3051), (113, 2727), (303, 1017), (339, 909)]