6778431

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 11347200

約数和(自身を除く): 4568769

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 787, 957, 2361, 2871, 7083, 8613, 8657, 21249, 22823, 25971, 68469, 77913, 205407, 233739, 251053, 616221, 753159, 2259477, 6778431]

約数ペア:

[(1, 6778431), (3, 2259477), (9, 753159), (11, 616221), (27, 251053), (29, 233739), (33, 205407), (87, 77913), (99, 68469), (261, 25971), (297, 22823), (319, 21249), (783, 8657), (787, 8613), (957, 7083), (2361, 2871)]