630167103

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{986177}}^1$

素因数の和:986254

約数の個数: 12

約数和(自身を含む): 923062608

約数和(自身を除く): 292895505

約数列:

[1, 3, 9, 71, 213, 639, 986177, 2958531, 8875593, 70018567, 210055701, 630167103]

約数ペア:

[(1, 630167103), (3, 210055701), (9, 70018567), (71, 8875593), (213, 2958531), (639, 986177)]