4085211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 6116880

約数和(自身を除く): 2031669

約数列:

[1, 3, 13, 31, 39, 93, 109, 327, 403, 961, 1209, 1417, 2883, 3379, 4251, 10137, 12493, 37479, 43927, 104749, 131781, 314247, 1361737, 4085211]

約数ペア:

[(1, 4085211), (3, 1361737), (13, 314247), (31, 131781), (39, 104749), (93, 43927), (109, 37479), (327, 12493), (403, 10137), (961, 4251), (1209, 3379), (1417, 2883)]