12428037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 19670040

約数和(自身を除く): 7242003

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 2801, 4437, 8403, 25209, 47617, 81229, 142851, 243687, 428553, 731061, 1380893, 4142679, 12428037]

約数ペア:

[(1, 12428037), (3, 4142679), (9, 1380893), (17, 731061), (29, 428553), (51, 243687), (87, 142851), (153, 81229), (261, 47617), (493, 25209), (1479, 8403), (2801, 4437)]