1985280363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{9203}}^1$

素因数の和:11399

約数の個数: 24

約数和(自身を含む): 3130096320

約数和(自身を除く): 1144815957

約数列:

[1, 3, 9, 11, 33, 99, 2179, 6537, 9203, 19611, 23969, 27609, 71907, 82827, 101233, 215721, 303699, 911097, 20053337, 60160011, 180480033, 220586707, 661760121, 1985280363]

約数ペア:

[(1, 1985280363), (3, 661760121), (9, 220586707), (11, 180480033), (33, 60160011), (99, 20053337), (2179, 911097), (6537, 303699), (9203, 215721), (19611, 101233), (23969, 82827), (27609, 71907)]