11923857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 19232928

約数和(自身を除く): 7309071

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2801, 4257, 8403, 25209, 30811, 92433, 120443, 277299, 361329, 1083987, 1324873, 3974619, 11923857]

約数ペア:

[(1, 11923857), (3, 3974619), (9, 1324873), (11, 1083987), (33, 361329), (43, 277299), (99, 120443), (129, 92433), (387, 30811), (473, 25209), (1419, 8403), (2801, 4257)]