18852093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 29833440

約数和(自身を除く): 10981347

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 2731, 6903, 8193, 24579, 35503, 106509, 161129, 319527, 483387, 1450161, 2094677, 6284031, 18852093]

約数ペア:

[(1, 18852093), (3, 6284031), (9, 2094677), (13, 1450161), (39, 483387), (59, 319527), (117, 161129), (177, 106509), (531, 35503), (767, 24579), (2301, 8193), (2731, 6903)]