57888999

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 60

約数和(自身を含む): 103848976

約数和(自身を除く): 45959977

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 193, 207, 483, 529, 567, 579, 621, 1351, 1449, 1587, 1737, 1863, 3703, 4053, 4347, 4439, 4761, 5211, 11109, 12159, 13041, 13317, 14283, 15633, 31073, 33327, 36477, 39951, 42849, 93219, 99981, 102097, 109431, 119853, 279657, 299943, 306291, 359559, 714679, 838971, 918873, 2144037, 2516913, 2756619, 6432111, 8269857, 19296333, 57888999]

約数ペア:

[(1, 57888999), (3, 19296333), (7, 8269857), (9, 6432111), (21, 2756619), (23, 2516913), (27, 2144037), (63, 918873), (69, 838971), (81, 714679), (161, 359559), (189, 306291), (193, 299943), (207, 279657), (483, 119853), (529, 109431), (567, 102097), (579, 99981), (621, 93219), (1351, 42849), (1449, 39951), (1587, 36477), (1737, 33327), (1863, 31073), (3703, 15633), (4053, 14283), (4347, 13317), (4439, 13041), (4761, 12159), (5211, 11109)]