13375467

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7321}}^1$

素因数の和:7363

約数の個数: 24

約数和(自身を含む): 22844640

約数和(自身を除く): 9469173

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 7321, 21963, 51247, 65889, 153741, 212309, 461223, 636927, 1486163, 1910781, 4458489, 13375467]

約数ペア:

[(1, 13375467), (3, 4458489), (7, 1910781), (9, 1486163), (21, 636927), (29, 461223), (63, 212309), (87, 153741), (203, 65889), (261, 51247), (609, 21963), (1827, 7321)]