31068873

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 50935680

約数和(自身を除く): 19866807

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1433, 1971, 2409, 4299, 7227, 12897, 15763, 21681, 38691, 47289, 104609, 141867, 313827, 425601, 941481, 1150699, 2824443, 3452097, 10356291, 31068873]

約数ペア:

[(1, 31068873), (3, 10356291), (9, 3452097), (11, 2824443), (27, 1150699), (33, 941481), (73, 425601), (99, 313827), (219, 141867), (297, 104609), (657, 47289), (803, 38691), (1433, 21681), (1971, 15763), (2409, 12897), (4299, 7227)]