13353543

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7351

約数の個数: 24

約数和(自身を含む): 22807200

約数和(自身を除く): 9453657

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 7309, 21927, 51163, 65781, 153489, 211961, 460467, 635883, 1483727, 1907649, 4451181, 13353543]

約数ペア:

[(1, 13353543), (3, 4451181), (7, 1907649), (9, 1483727), (21, 635883), (29, 460467), (63, 211961), (87, 153489), (203, 65781), (261, 51163), (609, 21927), (1827, 7309)]