14915907

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1840

約数の個数: 20

約数和(自身を含む): 22503096

約数和(自身を除く): 7587189

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 1721, 2889, 5163, 8667, 15489, 46467, 139401, 184147, 552441, 1657323, 4971969, 14915907]

約数ペア:

[(1, 14915907), (3, 4971969), (9, 1657323), (27, 552441), (81, 184147), (107, 139401), (321, 46467), (963, 15489), (1721, 8667), (2889, 5163)]