634620366

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{121157}}^1$

素因数の和:121265

約数の個数: 32

約数和(自身を含む): 1424818080

約数和(自身を除く): 790197714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 121157, 242314, 363471, 726942, 1090413, 2180826, 3271239, 6542478, 11752229, 23504458, 35256687, 70513374, 105770061, 211540122, 317310183, 634620366]

約数ペア:

[(1, 634620366), (2, 317310183), (3, 211540122), (6, 105770061), (9, 70513374), (18, 35256687), (27, 23504458), (54, 11752229), (97, 6542478), (194, 3271239), (291, 2180826), (582, 1090413), (873, 726942), (1746, 363471), (2619, 242314), (5238, 121157)]