1901014749

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{335809}}^1$

素因数の和:335869

約数の個数: 24

約数和(自身を含む): 2986022520

約数和(自身を除く): 1085007771

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 335809, 1007427, 3022281, 5708753, 12424933, 17126259, 37274799, 51378777, 111824397, 211223861, 633671583, 1901014749]

約数ペア:

[(1, 1901014749), (3, 633671583), (9, 211223861), (17, 111824397), (37, 51378777), (51, 37274799), (111, 17126259), (153, 12424933), (333, 5708753), (629, 3022281), (1887, 1007427), (5661, 335809)]