75313719

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 36

約数和(自身を含む): 121792216

約数和(自身を除く): 46478497

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 883, 1053, 2187, 2649, 3159, 6561, 7947, 9477, 11479, 23841, 28431, 34437, 71523, 85293, 103311, 214569, 309933, 643707, 929799, 1931121, 2789397, 5793363, 8368191, 25104573, 75313719]

約数ペア:

[(1, 75313719), (3, 25104573), (9, 8368191), (13, 5793363), (27, 2789397), (39, 1931121), (81, 929799), (117, 643707), (243, 309933), (351, 214569), (729, 103311), (883, 85293), (1053, 71523), (2187, 34437), (2649, 28431), (3159, 23841), (6561, 11479), (7947, 9477)]