6751719

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 11076624

約数和(自身を除く): 4324905

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 193, 207, 299, 507, 579, 897, 1521, 1737, 2509, 2691, 3887, 4439, 7527, 11661, 13317, 22581, 32617, 34983, 39951, 57707, 97851, 173121, 293553, 519363, 750191, 2250573, 6751719]

約数ペア:

[(1, 6751719), (3, 2250573), (9, 750191), (13, 519363), (23, 293553), (39, 173121), (69, 97851), (117, 57707), (169, 39951), (193, 34983), (207, 32617), (299, 22581), (507, 13317), (579, 11661), (897, 7527), (1521, 4439), (1737, 3887), (2509, 2691)]