85537377

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{28541}}^1$

素因数の和:28590

約数の個数: 20

約数和(自身を含む): 131236116

約数和(自身を除く): 45698739

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 28541, 85623, 256869, 770607, 1056017, 2311821, 3168051, 9504153, 28512459, 85537377]

約数ペア:

[(1, 85537377), (3, 28512459), (9, 9504153), (27, 3168051), (37, 2311821), (81, 1056017), (111, 770607), (333, 256869), (999, 85623), (2997, 28541)]