66110121

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31799}}^1$

素因数の和:31826

約数の個数: 32

約数和(自身を含む): 122112000

約数和(自身を除く): 56001879

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 31799, 95397, 222593, 286191, 349789, 667779, 858573, 1049367, 2003337, 2448523, 3148101, 6010011, 7345569, 9444303, 22036707, 66110121]

約数ペア:

[(1, 66110121), (3, 22036707), (7, 9444303), (9, 7345569), (11, 6010011), (21, 3148101), (27, 2448523), (33, 2003337), (63, 1049367), (77, 858573), (99, 667779), (189, 349789), (231, 286191), (297, 222593), (693, 95397), (2079, 31799)]