9976986

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 24019200

約数和(自身を除く): 14042214

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 277, 414, 522, 554, 621, 667, 783, 831, 1242, 1334, 1566, 1662, 2001, 2493, 4002, 4986, 6003, 6371, 7479, 8033, 12006, 12742, 14958, 16066, 18009, 19113, 24099, 36018, 38226, 48198, 57339, 72297, 114678, 144594, 172017, 184759, 216891, 344034, 369518, 433782, 554277, 1108554, 1662831, 3325662, 4988493, 9976986]

約数ペア:

[(1, 9976986), (2, 4988493), (3, 3325662), (6, 1662831), (9, 1108554), (18, 554277), (23, 433782), (27, 369518), (29, 344034), (46, 216891), (54, 184759), (58, 172017), (69, 144594), (87, 114678), (138, 72297), (174, 57339), (207, 48198), (261, 38226), (277, 36018), (414, 24099), (522, 19113), (554, 18009), (621, 16066), (667, 14958), (783, 12742), (831, 12006), (1242, 8033), (1334, 7479), (1566, 6371), (1662, 6003), (2001, 4986), (2493, 4002)]