206875647

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{24019}}^1$

素因数の和:24068

約数の個数: 32

約数和(自身を含む): 345888000

約数和(自身を除く): 139012353

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 24019, 72057, 216171, 264209, 648513, 696551, 792627, 2089653, 2377881, 6268959, 7133643, 7662061, 18806877, 22986183, 68958549, 206875647]

約数ペア:

[(1, 206875647), (3, 68958549), (9, 22986183), (11, 18806877), (27, 7662061), (29, 7133643), (33, 6268959), (87, 2377881), (99, 2089653), (261, 792627), (297, 696551), (319, 648513), (783, 264209), (957, 216171), (2871, 72057), (8613, 24019)]