6886593

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 11827200

約数和(自身を除く): 4940607

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 439, 581, 747, 1317, 1743, 2241, 3073, 3951, 5229, 9219, 11853, 15687, 27657, 36437, 82971, 109311, 255059, 327933, 765177, 983799, 2295531, 6886593]

約数ペア:

[(1, 6886593), (3, 2295531), (7, 983799), (9, 765177), (21, 327933), (27, 255059), (63, 109311), (83, 82971), (189, 36437), (249, 27657), (439, 15687), (581, 11853), (747, 9219), (1317, 5229), (1743, 3951), (2241, 3073)]