10980027

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 16336320

約数和(自身を除く): 5356293

約数列:

[1, 3, 9, 67, 131, 139, 201, 393, 417, 603, 1179, 1251, 8777, 9313, 18209, 26331, 27939, 54627, 78993, 83817, 163881, 1220003, 3660009, 10980027]

約数ペア:

[(1, 10980027), (3, 3660009), (9, 1220003), (67, 163881), (131, 83817), (139, 78993), (201, 54627), (393, 27939), (417, 26331), (603, 18209), (1179, 9313), (1251, 8777)]