4911489

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3382911

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 719, 759, 2157, 2277, 6471, 6831, 7909, 16537, 19413, 23727, 49611, 71181, 148833, 181907, 213543, 446499, 545721, 1637163, 4911489]

約数ペア:

[(1, 4911489), (3, 1637163), (9, 545721), (11, 446499), (23, 213543), (27, 181907), (33, 148833), (69, 71181), (99, 49611), (207, 23727), (253, 19413), (297, 16537), (621, 7909), (719, 6831), (759, 6471), (2157, 2277)]