3188697

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 4560000

約数和(自身を除く): 1371303

約数列:

[1, 3, 23, 37, 69, 111, 851, 1249, 2553, 3747, 28727, 46213, 86181, 138639, 1062899, 3188697]

約数ペア:

[(1, 3188697), (3, 1062899), (23, 138639), (37, 86181), (69, 46213), (111, 28727), (851, 3747), (1249, 2553)]