63181629

素因数分解:

$3^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 108035200

約数和(自身を除く): 44853571

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 211, 291, 343, 441, 633, 679, 873, 1029, 1477, 1899, 2037, 3087, 4431, 4753, 6111, 10339, 13293, 14259, 20467, 31017, 33271, 42777, 61401, 72373, 93051, 99813, 143269, 184203, 217119, 299439, 429807, 651357, 1002883, 1289421, 3008649, 7020181, 9025947, 21060543, 63181629]

約数ペア:

[(1, 63181629), (3, 21060543), (7, 9025947), (9, 7020181), (21, 3008649), (49, 1289421), (63, 1002883), (97, 651357), (147, 429807), (211, 299439), (291, 217119), (343, 184203), (441, 143269), (633, 99813), (679, 93051), (873, 72373), (1029, 61401), (1477, 42777), (1899, 33271), (2037, 31017), (3087, 20467), (4431, 14259), (4753, 13293), (6111, 10339)]