54085239

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 42

約数和(自身を含む): 88008360

約数和(自身を除く): 33923121

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 439, 507, 729, 1053, 1317, 1521, 3159, 3951, 4563, 5707, 9477, 11853, 13689, 17121, 35559, 41067, 51363, 74191, 106677, 123201, 154089, 222573, 320031, 462267, 667719, 1386801, 2003157, 4160403, 6009471, 18028413, 54085239]

約数ペア:

[(1, 54085239), (3, 18028413), (9, 6009471), (13, 4160403), (27, 2003157), (39, 1386801), (81, 667719), (117, 462267), (169, 320031), (243, 222573), (351, 154089), (439, 123201), (507, 106677), (729, 74191), (1053, 51363), (1317, 41067), (1521, 35559), (3159, 17121), (3951, 13689), (4563, 11853), (5707, 9477)]