2893341291

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{113371}}^1$

素因数の和:113602

約数の個数: 16

約数和(自身を含む): 3961671168

約数和(自身を除く): 1068329877

約数列:

[1, 3, 47, 141, 181, 543, 8507, 25521, 113371, 340113, 5328437, 15985311, 20520151, 61560453, 964447097, 2893341291]

約数ペア:

[(1, 2893341291), (3, 964447097), (47, 61560453), (141, 20520151), (181, 15985311), (543, 5328437), (8507, 340113), (25521, 113371)]