86992389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4909}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 137872800

約数和(自身を除く): 50880411

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 4909, 5907, 14727, 17721, 44181, 53999, 161997, 485991, 878711, 2636133, 7908399, 9665821, 28997463, 86992389]

約数ペア:

[(1, 86992389), (3, 28997463), (9, 9665821), (11, 7908399), (33, 2636133), (99, 878711), (179, 485991), (537, 161997), (1611, 53999), (1969, 44181), (4909, 17721), (5907, 14727)]