8223417

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 12305280

約数和(自身を除く): 4081863

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 2957, 8871, 26613, 79839, 304571, 913713, 2741139, 8223417]

約数ペア:

[(1, 8223417), (3, 2741139), (9, 913713), (27, 304571), (103, 79839), (309, 26613), (927, 8871), (2781, 2957)]