111947103

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{32141}}^1$

素因数の和:32196

約数の個数: 20

約数和(自身を含む): 171124008

約数和(自身を除く): 59176905

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 32141, 96423, 289269, 867807, 1382063, 2603421, 4146189, 12438567, 37315701, 111947103]

約数ペア:

[(1, 111947103), (3, 37315701), (9, 12438567), (27, 4146189), (43, 2603421), (81, 1382063), (129, 867807), (387, 289269), (1161, 96423), (3483, 32141)]