1311442737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{9227}}^1$

素因数の和:9373

約数の個数: 32

約数和(自身を含む): 1966671360

約数和(自身を除く): 655228623

約数列:

[1, 3, 11, 33, 59, 73, 177, 219, 649, 803, 1947, 2409, 4307, 9227, 12921, 27681, 47377, 101497, 142131, 304491, 544393, 673571, 1633179, 2020713, 5988323, 7409281, 17964969, 22227843, 39740689, 119222067, 437147579, 1311442737]

約数ペア:

[(1, 1311442737), (3, 437147579), (11, 119222067), (33, 39740689), (59, 22227843), (73, 17964969), (177, 7409281), (219, 5988323), (649, 2020713), (803, 1633179), (1947, 673571), (2409, 544393), (4307, 304491), (9227, 142131), (12921, 101497), (27681, 47377)]