3123207

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 4730544

約数和(自身を除く): 1607337

約数列:

[1, 3, 9, 37, 83, 111, 113, 249, 333, 339, 747, 1017, 3071, 4181, 9213, 9379, 12543, 27639, 28137, 37629, 84411, 347023, 1041069, 3123207]

約数ペア:

[(1, 3123207), (3, 1041069), (9, 347023), (37, 84411), (83, 37629), (111, 28137), (113, 27639), (249, 12543), (333, 9379), (339, 9213), (747, 4181), (1017, 3071)]