201056823

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9811}}^1$

素因数の和:9857

約数の個数: 40

約数和(自身を含む): 341928576

約数和(自身を除く): 140871753

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 6831, 9811, 20493, 29433, 88299, 107921, 225653, 264897, 323763, 676959, 794691, 971289, 2030877, 2482183, 2913867, 6092631, 7446549, 8741601, 18277893, 22339647, 67018941, 201056823]

約数ペア:

[(1, 201056823), (3, 67018941), (9, 22339647), (11, 18277893), (23, 8741601), (27, 7446549), (33, 6092631), (69, 2913867), (81, 2482183), (99, 2030877), (207, 971289), (253, 794691), (297, 676959), (621, 323763), (759, 264897), (891, 225653), (1863, 107921), (2277, 88299), (6831, 29433), (9811, 20493)]