18132939

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{16651}}^1$

素因数の和:16679

約数の個数: 18

約数和(自身を含む): 28791308

約数和(自身を除く): 10658369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 16651, 49953, 149859, 183161, 549483, 1648449, 2014771, 6044313, 18132939]

約数ペア:

[(1, 18132939), (3, 6044313), (9, 2014771), (11, 1648449), (33, 549483), (99, 183161), (121, 149859), (363, 49953), (1089, 16651)]