40630401

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1381}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 67264704

約数和(自身を除く): 26634303

約数列:

[1, 3, 7, 9, 21, 63, 467, 1381, 1401, 3269, 4143, 4203, 9667, 9807, 12429, 29001, 29421, 87003, 644927, 1934781, 4514489, 5804343, 13543467, 40630401]

約数ペア:

[(1, 40630401), (3, 13543467), (7, 5804343), (9, 4514489), (21, 1934781), (63, 644927), (467, 87003), (1381, 29421), (1401, 29001), (3269, 12429), (4143, 9807), (4203, 9667)]