27819597

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 41278944

約数和(自身を除く): 13459347

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 1483, 4449, 6253, 18759, 19279, 54871, 57837, 164613, 250627, 713323, 751881, 2139969, 9273199, 27819597]

約数ペア:

[(1, 27819597), (3, 9273199), (13, 2139969), (37, 751881), (39, 713323), (111, 250627), (169, 164613), (481, 57837), (507, 54871), (1443, 19279), (1483, 18759), (4449, 6253)]