40816827

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 60370128

約数和(自身を除く): 19553301

約数列:

[1, 3, 9, 83, 101, 249, 303, 541, 747, 909, 1623, 4869, 8383, 25149, 44903, 54641, 75447, 134709, 163923, 404127, 491769, 4535203, 13605609, 40816827]

約数ペア:

[(1, 40816827), (3, 13605609), (9, 4535203), (83, 491769), (101, 404127), (249, 163923), (303, 134709), (541, 75447), (747, 54641), (909, 44903), (1623, 25149), (4869, 8383)]