612954027

素因数分解:

$3^3\times 7^1\times {\mathrm{3243143}}^1$

素因数の和:3243159

約数の個数: 16

約数和(自身を含む): 1037806080

約数和(自身を除く): 424852053

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3243143, 9729429, 22702001, 29188287, 68106003, 87564861, 204318009, 612954027]

約数ペア:

[(1, 612954027), (3, 204318009), (7, 87564861), (9, 68106003), (21, 29188287), (27, 22702001), (63, 9729429), (189, 3243143)]