1820912073

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^2\times {\mathrm{443}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 2484833568

約数和(自身を除く): 663921495

約数列:

[1, 3, 73, 137, 219, 411, 443, 1329, 10001, 18769, 30003, 32339, 56307, 60691, 97017, 182073, 1370137, 4110411, 4430443, 8314667, 13291329, 24944001, 606970691, 1820912073]

約数ペア:

[(1, 1820912073), (3, 606970691), (73, 24944001), (137, 13291329), (219, 8314667), (411, 4430443), (443, 4110411), (1329, 1370137), (10001, 182073), (18769, 97017), (30003, 60691), (32339, 56307)]