38173863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139831}}^1$

素因数の和:139854

約数の個数: 16

約数和(自身を含む): 62644736

約数和(自身を除く): 24470873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 139831, 419493, 978817, 1817803, 2936451, 5453409, 12724621, 38173863]

約数ペア:

[(1, 38173863), (3, 12724621), (7, 5453409), (13, 2936451), (21, 1817803), (39, 978817), (91, 419493), (273, 139831)]