27026541

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 42863040

約数和(自身を除く): 15836499

約数列:

[1, 3, 9, 23, 27, 69, 81, 89, 163, 207, 267, 489, 621, 801, 1467, 1863, 2047, 2403, 3749, 4401, 6141, 7209, 11247, 13203, 14507, 18423, 33741, 43521, 55269, 101223, 130563, 165807, 303669, 333661, 391689, 1000983, 1175067, 3002949, 9008847, 27026541]

約数ペア:

[(1, 27026541), (3, 9008847), (9, 3002949), (23, 1175067), (27, 1000983), (69, 391689), (81, 333661), (89, 303669), (163, 165807), (207, 130563), (267, 101223), (489, 55269), (621, 43521), (801, 33741), (1467, 18423), (1863, 14507), (2047, 13203), (2403, 11247), (3749, 7209), (4401, 6141)]