26082243

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 43194096

約数和(自身を除く): 17111853

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 219, 297, 401, 657, 803, 891, 1203, 1971, 2409, 3609, 4411, 5913, 7227, 10827, 13233, 21681, 29273, 32481, 39699, 65043, 87819, 119097, 263457, 322003, 357291, 790371, 966009, 2371113, 2898027, 8694081, 26082243]

約数ペア:

[(1, 26082243), (3, 8694081), (9, 2898027), (11, 2371113), (27, 966009), (33, 790371), (73, 357291), (81, 322003), (99, 263457), (219, 119097), (297, 87819), (401, 65043), (657, 39699), (803, 32481), (891, 29273), (1203, 21681), (1971, 13233), (2409, 10827), (3609, 7227), (4411, 5913)]