6781797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 10871328

約数和(自身を除く): 4089531

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 1123, 2013, 3369, 6039, 10107, 12353, 37059, 68503, 111177, 205509, 616527, 753533, 2260599, 6781797]

約数ペア:

[(1, 6781797), (3, 2260599), (9, 753533), (11, 616527), (33, 205509), (61, 111177), (99, 68503), (183, 37059), (549, 12353), (671, 10107), (1123, 6039), (2013, 3369)]