81529524

素因数分解:

$2^2\times 3^3\times {\mathrm{754903}}^1$

素因数の和:754916

約数の個数: 24

約数和(自身を含む): 211373120

約数和(自身を除く): 129843596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 754903, 1509806, 2264709, 3019612, 4529418, 6794127, 9058836, 13588254, 20382381, 27176508, 40764762, 81529524]

約数ペア:

[(1, 81529524), (2, 40764762), (3, 27176508), (4, 20382381), (6, 13588254), (9, 9058836), (12, 6794127), (18, 4529418), (27, 3019612), (36, 2264709), (54, 1509806), (108, 754903)]