331347717

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{624007}}^1$

素因数の和:624072

約数の個数: 12

約数和(自身を含む): 486726240

約数和(自身を除く): 155378523

約数列:

[1, 3, 9, 59, 177, 531, 624007, 1872021, 5616063, 36816413, 110449239, 331347717]

約数ペア:

[(1, 331347717), (3, 110449239), (9, 36816413), (59, 5616063), (177, 1872021), (531, 624007)]