8620071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 12252384

約数和(自身を除く): 3632313

約数列:

[1, 3, 17, 51, 173, 519, 977, 2931, 2941, 8823, 16609, 49827, 169021, 507063, 2873357, 8620071]

約数ペア:

[(1, 8620071), (3, 2873357), (17, 507063), (51, 169021), (173, 49827), (519, 16609), (977, 8823), (2931, 2941)]