7676667

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 11904000

約数和(自身を除く): 4227333

約数列:

[1, 3, 9, 27, 59, 61, 79, 177, 183, 237, 531, 549, 711, 1593, 1647, 2133, 3599, 4661, 4819, 10797, 13983, 14457, 32391, 41949, 43371, 97173, 125847, 130113, 284321, 852963, 2558889, 7676667]

約数ペア:

[(1, 7676667), (3, 2558889), (9, 852963), (27, 284321), (59, 130113), (61, 125847), (79, 97173), (177, 43371), (183, 41949), (237, 32391), (531, 14457), (549, 13983), (711, 10797), (1593, 4819), (1647, 4661), (2133, 3599)]