27898819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 32598720

約数和(自身を除く): 4699901

約数列:

[1, 13, 17, 41, 221, 533, 697, 3079, 9061, 40027, 52343, 126239, 680459, 1641107, 2146063, 27898819]

約数ペア:

[(1, 27898819), (13, 2146063), (17, 1641107), (41, 680459), (221, 126239), (533, 52343), (697, 40027), (3079, 9061)]