393296301

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{740671}}^1$

素因数の和:740736

約数の個数: 12

約数和(自身を含む): 577724160

約数和(自身を除く): 184427859

約数列:

[1, 3, 9, 59, 177, 531, 740671, 2222013, 6666039, 43699589, 131098767, 393296301]

約数ペア:

[(1, 393296301), (3, 131098767), (9, 43699589), (59, 6666039), (177, 2222013), (531, 740671)]