171025137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27031}}^1$

素因数の和:27093

約数の個数: 24

約数和(自身を含む): 267076160

約数和(自身を除く): 96051023

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 27031, 81093, 243279, 513589, 1000147, 1540767, 3000441, 4622301, 9001323, 19002793, 57008379, 171025137]

約数ペア:

[(1, 171025137), (3, 57008379), (9, 19002793), (19, 9001323), (37, 4622301), (57, 3000441), (111, 1540767), (171, 1000147), (333, 513589), (703, 243279), (2109, 81093), (6327, 27031)]