3144702939

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1125923}}^1$

素因数の和:1125959

約数の個数: 24

約数和(自身を含む): 5134213440

約数和(自身を除く): 1989510501

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 1125923, 3377769, 7881461, 21392537, 23644383, 55170227, 64177611, 149747759, 165510681, 449243277, 1048234313, 3144702939]

約数ペア:

[(1, 3144702939), (3, 1048234313), (7, 449243277), (19, 165510681), (21, 149747759), (49, 64177611), (57, 55170227), (133, 23644383), (147, 21392537), (399, 7881461), (931, 3377769), (2793, 1125923)]