85751919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 139449600

約数和(自身を除く): 53697681

約数列:

[1, 3, 9, 11, 27, 33, 99, 179, 297, 537, 1611, 1613, 1969, 4833, 4839, 5907, 14517, 17721, 17743, 43551, 53163, 53229, 159687, 288727, 479061, 866181, 2598543, 3175997, 7795629, 9527991, 28583973, 85751919]

約数ペア:

[(1, 85751919), (3, 28583973), (9, 9527991), (11, 7795629), (27, 3175997), (33, 2598543), (99, 866181), (179, 479061), (297, 288727), (537, 159687), (1611, 53229), (1613, 53163), (1969, 43551), (4833, 17743), (4839, 17721), (5907, 14517)]