2015017893

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{73867}}^1$

素因数の和:74313

約数の個数: 24

約数和(自身を含む): 3334106048

約数和(自身を除く): 1319088155

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 3031, 3897, 9093, 27279, 73867, 221601, 517069, 664803, 1551207, 4653621, 31984411, 95953233, 223890877, 287859699, 671672631, 2015017893]

約数ペア:

[(1, 2015017893), (3, 671672631), (7, 287859699), (9, 223890877), (21, 95953233), (63, 31984411), (433, 4653621), (1299, 1551207), (3031, 664803), (3897, 517069), (9093, 221601), (27279, 73867)]