2698443

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 4311216

約数和(自身を除く): 1612773

約数列:

[1, 3, 9, 11, 33, 97, 99, 281, 291, 843, 873, 1067, 2529, 3091, 3201, 9273, 9603, 27257, 27819, 81771, 245313, 299827, 899481, 2698443]

約数ペア:

[(1, 2698443), (3, 899481), (9, 299827), (11, 245313), (33, 81771), (97, 27819), (99, 27257), (281, 9603), (291, 9273), (843, 3201), (873, 3091), (1067, 2529)]