63990279

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3257}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 96567120

約数和(自身を除く): 32576841

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 3257, 6549, 9771, 19647, 29313, 120509, 192163, 361527, 576489, 1084581, 1729467, 7110031, 21330093, 63990279]

約数ペア:

[(1, 63990279), (3, 21330093), (9, 7110031), (37, 1729467), (59, 1084581), (111, 576489), (177, 361527), (333, 192163), (531, 120509), (2183, 29313), (3257, 19647), (6549, 9771)]