3994617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 6405120

約数和(自身を除く): 2410503

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 277, 437, 627, 759, 831, 1311, 3047, 4807, 5263, 6371, 9141, 14421, 15789, 19113, 57893, 70081, 121049, 173679, 210243, 363147, 1331539, 3994617]

約数ペア:

[(1, 3994617), (3, 1331539), (11, 363147), (19, 210243), (23, 173679), (33, 121049), (57, 70081), (69, 57893), (209, 19113), (253, 15789), (277, 14421), (437, 9141), (627, 6371), (759, 5263), (831, 4807), (1311, 3047)]