18302427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14221}}^1$

素因数の和:14251

約数の個数: 24

約数和(自身を含む): 31060848

約数和(自身を除く): 12758421

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14221, 42663, 127989, 156431, 184873, 469293, 554619, 1407879, 1663857, 2033603, 6100809, 18302427]

約数ペア:

[(1, 18302427), (3, 6100809), (9, 2033603), (11, 1663857), (13, 1407879), (33, 554619), (39, 469293), (99, 184873), (117, 156431), (143, 127989), (429, 42663), (1287, 14221)]