9009144

素因数分解:

$2^3\times 3^4\times {\mathrm{13903}}^1$

素因数の和:13921

約数の個数: 40

約数和(自身を含む): 25235760

約数和(自身を除く): 16226616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 13903, 27806, 41709, 55612, 83418, 111224, 125127, 166836, 250254, 333672, 375381, 500508, 750762, 1001016, 1126143, 1501524, 2252286, 3003048, 4504572, 9009144]

約数ペア:

[(1, 9009144), (2, 4504572), (3, 3003048), (4, 2252286), (6, 1501524), (8, 1126143), (9, 1001016), (12, 750762), (18, 500508), (24, 375381), (27, 333672), (36, 250254), (54, 166836), (72, 125127), (81, 111224), (108, 83418), (162, 55612), (216, 41709), (324, 27806), (648, 13903)]