20275593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14051}}^1$

素因数の和:14104

約数の個数: 16

約数和(自身を含む): 29902656

約数和(自身を除く): 9627063

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 14051, 42153, 182663, 519887, 547989, 1559661, 6758531, 20275593]

約数ペア:

[(1, 20275593), (3, 6758531), (13, 1559661), (37, 547989), (39, 519887), (111, 182663), (481, 42153), (1443, 14051)]