9668979

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 14414400

約数和(自身を除く): 4745421

約数列:

[1, 3, 9, 59, 131, 139, 177, 393, 417, 531, 1179, 1251, 7729, 8201, 18209, 23187, 24603, 54627, 69561, 73809, 163881, 1074331, 3222993, 9668979]

約数ペア:

[(1, 9668979), (3, 3222993), (9, 1074331), (59, 163881), (131, 73809), (139, 69561), (177, 54627), (393, 24603), (417, 23187), (531, 18209), (1179, 8201), (1251, 7729)]