27914463

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{1373}}^1$

素因数の和:1636

約数の個数: 20

約数和(自身を含む): 41896008

約数和(自身を除く): 13981545

約数列:

[1, 3, 9, 27, 81, 251, 753, 1373, 2259, 4119, 6777, 12357, 20331, 37071, 111213, 344623, 1033869, 3101607, 9304821, 27914463]

約数ペア:

[(1, 27914463), (3, 9304821), (9, 3101607), (27, 1033869), (81, 344623), (251, 111213), (753, 37071), (1373, 20331), (2259, 12357), (4119, 6777)]