12162249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 19617312

約数和(自身を除く): 7455063

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2857, 4257, 8571, 25713, 31427, 94281, 122851, 282843, 368553, 1105659, 1351361, 4054083, 12162249]

約数ペア:

[(1, 12162249), (3, 4054083), (9, 1351361), (11, 1105659), (33, 368553), (43, 282843), (99, 122851), (129, 94281), (387, 31427), (473, 25713), (1419, 8571), (2857, 4257)]