65820039

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 94384080

約数和(自身を除く): 28564041

約数列:

[1, 3, 17, 51, 89, 267, 289, 853, 867, 1513, 2559, 4539, 14501, 25721, 43503, 75917, 77163, 227751, 246517, 739551, 1290589, 3871767, 21940013, 65820039]

約数ペア:

[(1, 65820039), (3, 21940013), (17, 3871767), (51, 1290589), (89, 739551), (267, 246517), (289, 227751), (853, 77163), (867, 75917), (1513, 43503), (2559, 25721), (4539, 14501)]