636841269

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{18289}}^1$

素因数の和:18421

約数の個数: 24

約数和(自身を含む): 950128920

約数和(自身を除く): 313287651

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 3869, 11607, 18289, 34821, 54867, 164601, 969317, 1335097, 2907951, 4005291, 8723853, 12015873, 70760141, 212280423, 636841269]

約数ペア:

[(1, 636841269), (3, 212280423), (9, 70760141), (53, 12015873), (73, 8723853), (159, 4005291), (219, 2907951), (477, 1335097), (657, 969317), (3869, 164601), (11607, 54867), (18289, 34821)]