84000027

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{17599}}^1$

素因数の和:17682

約数の個数: 16

約数和(自身を含む): 117708800

約数和(自身を除く): 33708773

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 17599, 52797, 651163, 756757, 1953489, 2270271, 28000009, 84000027]

約数ペア:

[(1, 84000027), (3, 28000009), (37, 2270271), (43, 1953489), (111, 756757), (129, 651163), (1591, 52797), (4773, 17599)]