11828421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 18778656

約数和(自身を除く): 6950235

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 733, 1467, 1793, 2199, 5379, 6597, 8063, 16137, 24189, 72567, 119479, 358437, 1075311, 1314269, 3942807, 11828421]

約数ペア:

[(1, 11828421), (3, 3942807), (9, 1314269), (11, 1075311), (33, 358437), (99, 119479), (163, 72567), (489, 24189), (733, 16137), (1467, 8063), (1793, 6597), (2199, 5379)]