8686341

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 13553280

約数和(自身を除く): 4866939

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 1447, 2001, 4341, 6003, 13023, 33281, 41963, 99843, 125889, 299529, 377667, 965149, 2895447, 8686341]

約数ペア:

[(1, 8686341), (3, 2895447), (9, 965149), (23, 377667), (29, 299529), (69, 125889), (87, 99843), (207, 41963), (261, 33281), (667, 13023), (1447, 6003), (2001, 4341)]