1810759971

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3083}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 2572796160

約数和(自身を除く): 762036189

約数列:

[1, 3, 29, 43, 87, 129, 157, 471, 1247, 3083, 3741, 4553, 6751, 9249, 13659, 20253, 89407, 132569, 195779, 268221, 397707, 484031, 587337, 1452093, 3844501, 11533503, 14036899, 20813333, 42110697, 62439999, 603586657, 1810759971]

約数ペア:

[(1, 1810759971), (3, 603586657), (29, 62439999), (43, 42110697), (87, 20813333), (129, 14036899), (157, 11533503), (471, 3844501), (1247, 1452093), (3083, 587337), (3741, 484031), (4553, 397707), (6751, 268221), (9249, 195779), (13659, 132569), (20253, 89407)]