1330486269

素因数分解:

$3^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{19381}}^1$

素因数の和:19865

約数の個数: 24

約数和(自身を含む): 2068136928

約数和(自身を除く): 737650659

約数列:

[1, 3, 7, 21, 49, 147, 467, 1401, 3269, 9807, 19381, 22883, 58143, 68649, 135667, 407001, 949669, 2849007, 9050927, 27152781, 63356489, 190069467, 443495423, 1330486269]

約数ペア:

[(1, 1330486269), (3, 443495423), (7, 190069467), (21, 63356489), (49, 27152781), (147, 9050927), (467, 2849007), (1401, 949669), (3269, 407001), (9807, 135667), (19381, 68649), (22883, 58143)]