1078750278

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{868559}}^1$

素因数の和:868593

約数の個数: 32

約数和(自身を含む): 2501452800

約数和(自身を除く): 1422702522

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 868559, 1737118, 2605677, 5211354, 7817031, 15634062, 19976857, 23451093, 39953714, 46902186, 59930571, 119861142, 179791713, 359583426, 539375139, 1078750278]

約数ペア:

[(1, 1078750278), (2, 539375139), (3, 359583426), (6, 179791713), (9, 119861142), (18, 59930571), (23, 46902186), (27, 39953714), (46, 23451093), (54, 19976857), (69, 15634062), (138, 7817031), (207, 5211354), (414, 2605677), (621, 1737118), (1242, 868559)]