121572603

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{17939}}^1$

素因数の和:18199

約数の個数: 16

約数和(自身を含む): 180835200

約数和(自身を除く): 59262597

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 17939, 53817, 161451, 484353, 4502689, 13508067, 40524201, 121572603]

約数ペア:

[(1, 121572603), (3, 40524201), (9, 13508067), (27, 4502689), (251, 484353), (753, 161451), (2259, 53817), (6777, 17939)]