11575431

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5927}}^1$

素因数の和:5971

約数の個数: 24

約数和(自身を含む): 19728384

約数和(自身を除く): 8152953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 5927, 17781, 41489, 53343, 124467, 183737, 373401, 551211, 1286159, 1653633, 3858477, 11575431]

約数ペア:

[(1, 11575431), (3, 3858477), (7, 1653633), (9, 1286159), (21, 551211), (31, 373401), (63, 183737), (93, 124467), (217, 53343), (279, 41489), (651, 17781), (1953, 5927)]