47488311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13093}}^1$

素因数の和:13143

約数の個数: 24

約数和(自身を含む): 76259456

約数和(自身を除く): 28771145

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 13093, 39279, 117837, 170209, 405883, 510627, 1217649, 1531881, 3652947, 5276479, 15829437, 47488311]

約数ペア:

[(1, 47488311), (3, 15829437), (9, 5276479), (13, 3652947), (31, 1531881), (39, 1217649), (93, 510627), (117, 405883), (279, 170209), (403, 117837), (1209, 39279), (3627, 13093)]