86844879

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3361}}^1$

素因数の和:3413

約数の個数: 40

約数和(自身を含む): 146448720

約数和(自身を除く): 59603841

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 3361, 8613, 10083, 25839, 30249, 36971, 90747, 97469, 110913, 272241, 292407, 332739, 877221, 998217, 1072159, 2631663, 2994651, 3216477, 7894989, 9649431, 28948293, 86844879]

約数ペア:

[(1, 86844879), (3, 28948293), (9, 9649431), (11, 7894989), (27, 3216477), (29, 2994651), (33, 2631663), (81, 1072159), (87, 998217), (99, 877221), (261, 332739), (297, 292407), (319, 272241), (783, 110913), (891, 97469), (957, 90747), (2349, 36971), (2871, 30249), (3361, 25839), (8613, 10083)]