11996721

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 20029440

約数和(自身を除く): 8032719

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 1303, 3069, 3909, 9207, 11727, 14333, 35181, 40393, 42999, 121179, 128997, 363537, 386991, 444323, 1090611, 1332969, 3998907, 11996721]

約数ペア:

[(1, 11996721), (3, 3998907), (9, 1332969), (11, 1090611), (27, 444323), (31, 386991), (33, 363537), (93, 128997), (99, 121179), (279, 42999), (297, 40393), (341, 35181), (837, 14333), (1023, 11727), (1303, 9207), (3069, 3909)]