3318009

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 4862880

約数和(自身を除く): 1544871

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 289, 731, 867, 1513, 2193, 3827, 4539, 11481, 12427, 25721, 37281, 65059, 77163, 195177, 1106003, 3318009]

約数ペア:

[(1, 3318009), (3, 1106003), (17, 195177), (43, 77163), (51, 65059), (89, 37281), (129, 25721), (267, 12427), (289, 11481), (731, 4539), (867, 3827), (1513, 2193)]