47164437

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{3217}}^1$

素因数の和:3410

約数の個数: 20

約数和(自身を含む): 70866796

約数和(自身を除く): 23702359

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 3217, 4887, 9651, 14661, 28953, 86859, 260577, 582277, 1746831, 5240493, 15721479, 47164437]

約数ペア:

[(1, 47164437), (3, 15721479), (9, 5240493), (27, 1746831), (81, 582277), (181, 260577), (543, 86859), (1629, 28953), (3217, 14661), (4887, 9651)]