87108027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 127096320

約数和(自身を除く): 39988293

約数列:

[1, 3, 19, 37, 57, 103, 111, 309, 401, 703, 1203, 1957, 2109, 3811, 5871, 7619, 11433, 14837, 22857, 41303, 44511, 72409, 123909, 217227, 281903, 784757, 845709, 1528211, 2354271, 4584633, 29036009, 87108027]

約数ペア:

[(1, 87108027), (3, 29036009), (19, 4584633), (37, 2354271), (57, 1528211), (103, 845709), (111, 784757), (309, 281903), (401, 217227), (703, 123909), (1203, 72409), (1957, 44511), (2109, 41303), (3811, 22857), (5871, 14837), (7619, 11433)]