81853524

素因数分解:

$2^2\times 3^3\times {\mathrm{757903}}^1$

素因数の和:757916

約数の個数: 24

約数和(自身を含む): 212213120

約数和(自身を除く): 130359596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 757903, 1515806, 2273709, 3031612, 4547418, 6821127, 9094836, 13642254, 20463381, 27284508, 40926762, 81853524]

約数ペア:

[(1, 81853524), (2, 40926762), (3, 27284508), (4, 20463381), (6, 13642254), (9, 9094836), (12, 6821127), (18, 4547418), (27, 3031612), (36, 2273709), (54, 1515806), (108, 757903)]