54289683

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 97425328

約数和(自身を除く): 43135645

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 181, 189, 207, 483, 529, 543, 567, 621, 1267, 1449, 1587, 1629, 1863, 3703, 3801, 4163, 4347, 4761, 4887, 11109, 11403, 12489, 13041, 14283, 14661, 29141, 33327, 34209, 37467, 42849, 87423, 95749, 99981, 102627, 112401, 262269, 287247, 299943, 337203, 670243, 786807, 861741, 2010729, 2360421, 2585223, 6032187, 7755669, 18096561, 54289683]

約数ペア:

[(1, 54289683), (3, 18096561), (7, 7755669), (9, 6032187), (21, 2585223), (23, 2360421), (27, 2010729), (63, 861741), (69, 786807), (81, 670243), (161, 337203), (181, 299943), (189, 287247), (207, 262269), (483, 112401), (529, 102627), (543, 99981), (567, 95749), (621, 87423), (1267, 42849), (1449, 37467), (1587, 34209), (1629, 33327), (1863, 29141), (3703, 14661), (3801, 14283), (4163, 13041), (4347, 12489), (4761, 11403), (4887, 11109)]