47148669

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{28627}}^1$

素因数の和:28697

約数の個数: 16

約数和(自身を含む): 70997440

約数和(自身を除く): 23848771

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 28627, 85881, 257643, 772929, 1746247, 5238741, 15716223, 47148669]

約数ペア:

[(1, 47148669), (3, 15716223), (9, 5238741), (27, 1746247), (61, 772929), (183, 257643), (549, 85881), (1647, 28627)]