2108355861

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1\times {\mathrm{8779}}^1$

素因数の和:9093

約数の個数: 24

約数和(自身を含む): 2997351520

約数和(自身を除く): 888995659

約数列:

[1, 3, 17, 51, 277, 289, 831, 867, 4709, 8779, 14127, 26337, 80053, 149243, 240159, 447729, 2431783, 2537131, 7295349, 7611393, 41340311, 124020933, 702785287, 2108355861]

約数ペア:

[(1, 2108355861), (3, 702785287), (17, 124020933), (51, 41340311), (277, 7611393), (289, 7295349), (831, 2537131), (867, 2431783), (4709, 447729), (8779, 240159), (14127, 149243), (26337, 80053)]