27660087

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33773}}^1$

素因数の和:33799

約数の個数: 24

約数和(自身を含む): 49174944

約数和(自身を除く): 21514857

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 33773, 101319, 236411, 303957, 439049, 709233, 1317147, 2127699, 3073343, 3951441, 9220029, 27660087]

約数ペア:

[(1, 27660087), (3, 9220029), (7, 3951441), (9, 3073343), (13, 2127699), (21, 1317147), (39, 709233), (63, 439049), (91, 303957), (117, 236411), (273, 101319), (819, 33773)]