27040067228159

素因数分解:

${\mathrm{19}}^2\times {\mathrm{379}}^1\times {\mathrm{9901}}^1\times {\mathrm{19961}}^1$

素因数の和:30279

約数の個数: 24

約数和(自身を含む): 28617753960720

約数和(自身を除く): 1577686732561

約数列:

[1, 19, 361, 379, 7201, 9901, 19961, 136819, 188119, 379259, 3574261, 3752479, 7205921, 7565219, 71297101, 143739161, 197633861, 1354644919, 2731044059, 3755043359, 71345823821, 74903233319, 1423161433061, 27040067228159]

約数ペア:

[(1, 27040067228159), (19, 1423161433061), (361, 74903233319), (379, 71345823821), (7201, 3755043359), (9901, 2731044059), (19961, 1354644919), (136819, 197633861), (188119, 143739161), (379259, 71297101), (3574261, 7565219), (3752479, 7205921)]