28583577

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 46565760

約数和(自身を除く): 17982183

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 613, 1413, 1727, 1839, 4239, 5181, 5517, 6743, 15543, 16551, 20229, 46629, 60687, 96241, 182061, 288723, 866169, 1058651, 2598507, 3175953, 9527859, 28583577]

約数ペア:

[(1, 28583577), (3, 9527859), (9, 3175953), (11, 2598507), (27, 1058651), (33, 866169), (99, 288723), (157, 182061), (297, 96241), (471, 60687), (613, 46629), (1413, 20229), (1727, 16551), (1839, 15543), (4239, 6743), (5181, 5517)]