201729721401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5272739}}^1$

素因数の和:5272870

約数の個数: 32

約数和(自身を含む): 324800784000

約数和(自身を除く): 123071062599

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1417, 2943, 4251, 12753, 38259, 5272739, 15818217, 47454651, 68545607, 142363953, 205636821, 574728551, 616910463, 1724185653, 1850731389, 5172556959, 7471471163, 15517670877, 22414413489, 67243240467, 201729721401]

約数ペア:

[(1, 201729721401), (3, 67243240467), (9, 22414413489), (13, 15517670877), (27, 7471471163), (39, 5172556959), (109, 1850731389), (117, 1724185653), (327, 616910463), (351, 574728551), (981, 205636821), (1417, 142363953), (2943, 68545607), (4251, 47454651), (12753, 15818217), (38259, 5272739)]