7006311

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19961}}^1$

素因数の和:19983

約数の個数: 16

約数和(自身を含む): 11178720

約数和(自身を除く): 4172409

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 19961, 59883, 179649, 259493, 538947, 778479, 2335437, 7006311]

約数ペア:

[(1, 7006311), (3, 2335437), (9, 778479), (13, 538947), (27, 259493), (39, 179649), (117, 59883), (351, 19961)]