3866967

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 2584233

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 479, 621, 897, 1437, 2691, 4311, 6227, 8073, 11017, 12933, 18681, 33051, 56043, 99153, 143221, 168129, 297459, 429663, 1288989, 3866967]

約数ペア:

[(1, 3866967), (3, 1288989), (9, 429663), (13, 297459), (23, 168129), (27, 143221), (39, 99153), (69, 56043), (117, 33051), (207, 18681), (299, 12933), (351, 11017), (479, 8073), (621, 6227), (897, 4311), (1437, 2691)]