66487443

素因数分解:

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

素因数の和:16687

約数の個数: 16

約数和(自身を含む): 97514112

約数和(自身を除く): 31026669

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 16651, 49953, 183161, 549483, 2014771, 6044313, 22162481, 66487443]

約数ペア:

[(1, 66487443), (3, 22162481), (11, 6044313), (33, 2014771), (121, 549483), (363, 183161), (1331, 49953), (3993, 16651)]