2018120049

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{3863}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 3264307200

約数和(自身を除く): 1246187151

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1759, 3863, 5277, 11589, 15831, 19349, 34767, 42493, 47493, 58047, 104301, 127479, 174141, 382437, 522423, 1147311, 6795017, 20385051, 61155153, 74745187, 183465459, 224235561, 672706683, 2018120049]

約数ペア:

[(1, 2018120049), (3, 672706683), (9, 224235561), (11, 183465459), (27, 74745187), (33, 61155153), (99, 20385051), (297, 6795017), (1759, 1147311), (3863, 522423), (5277, 382437), (11589, 174141), (15831, 127479), (19349, 104301), (34767, 58047), (42493, 47493)]