82168083

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 122389488

約数和(自身を除く): 40221405

約数列:

[1, 3, 9, 37, 111, 333, 443, 557, 1329, 1671, 3987, 5013, 16391, 20609, 49173, 61827, 147519, 185481, 246751, 740253, 2220759, 9129787, 27389361, 82168083]

約数ペア:

[(1, 82168083), (3, 27389361), (9, 9129787), (37, 2220759), (111, 740253), (333, 246751), (443, 185481), (557, 147519), (1329, 61827), (1671, 49173), (3987, 20609), (5013, 16391)]