2915643

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 1148613

約数列:

[1, 3, 31, 93, 107, 293, 321, 879, 3317, 9083, 9951, 27249, 31351, 94053, 971881, 2915643]

約数ペア:

[(1, 2915643), (3, 971881), (31, 94053), (93, 31351), (107, 27249), (293, 9951), (321, 9083), (879, 3317)]