10867869

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 18

約数和(自身を含む): 15995070

約数和(自身を除く): 5127201

約数列:

[1, 3, 9, 67, 201, 269, 603, 807, 2421, 4489, 13467, 18023, 40401, 54069, 162207, 1207541, 3622623, 10867869]

約数ペア:

[(1, 10867869), (3, 3622623), (9, 1207541), (67, 162207), (201, 54069), (269, 40401), (603, 18023), (807, 13467), (2421, 4489)]