27742635

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 22153365

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2309, 2403, 4005, 6927, 11545, 12015, 20781, 34635, 62343, 103905, 205501, 311715, 616503, 1027505, 1849509, 3082515, 5548527, 9247545, 27742635]

約数ペア:

[(1, 27742635), (3, 9247545), (5, 5548527), (9, 3082515), (15, 1849509), (27, 1027505), (45, 616503), (89, 311715), (135, 205501), (267, 103905), (445, 62343), (801, 34635), (1335, 20781), (2309, 12015), (2403, 11545), (4005, 6927)]