8226987

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 11368992

約数和(自身を除く): 3142005

約数列:

[1, 3, 37, 111, 137, 411, 541, 1623, 5069, 15207, 20017, 60051, 74117, 222351, 2742329, 8226987]

約数ペア:

[(1, 8226987), (3, 2742329), (37, 222351), (111, 74117), (137, 60051), (411, 20017), (541, 15207), (1623, 5069)]