289111572

素因数分解:

$2^2\times 3^3\times {\mathrm{2676959}}^1$

素因数の和:2676972

約数の個数: 24

約数和(自身を含む): 749548800

約数和(自身を除く): 460437228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2676959, 5353918, 8030877, 10707836, 16061754, 24092631, 32123508, 48185262, 72277893, 96370524, 144555786, 289111572]

約数ペア:

[(1, 289111572), (2, 144555786), (3, 96370524), (4, 72277893), (6, 48185262), (9, 32123508), (12, 24092631), (18, 16061754), (27, 10707836), (36, 8030877), (54, 5353918), (108, 2676959)]