31174767

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{88817}}^1$

素因数の和:88839

約数の個数: 16

約数和(自身を含む): 49738080

約数和(自身を除く): 18563313

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 88817, 266451, 799353, 1154621, 2398059, 3463863, 10391589, 31174767]

約数ペア:

[(1, 31174767), (3, 10391589), (9, 3463863), (13, 2398059), (27, 1154621), (39, 799353), (117, 266451), (351, 88817)]