40901517

素因数分解:

$3^5\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 61588800

約数和(自身を除く): 20687283

約数列:

[1, 3, 9, 27, 81, 243, 281, 599, 843, 1797, 2529, 5391, 7587, 16173, 22761, 48519, 68283, 145557, 168319, 504957, 1514871, 4544613, 13633839, 40901517]

約数ペア:

[(1, 40901517), (3, 13633839), (9, 4544613), (27, 1514871), (81, 504957), (243, 168319), (281, 145557), (599, 68283), (843, 48519), (1797, 22761), (2529, 16173), (5391, 7587)]