1118441007

素因数分解:

$3^3\times {\mathrm{2371}}^1\times {\mathrm{17471}}^1$

素因数の和:19851

約数の個数: 16

約数和(自身を含む): 1657743360

約数和(自身を除く): 539302353

約数列:

[1, 3, 9, 27, 2371, 7113, 17471, 21339, 52413, 64017, 157239, 471717, 41423741, 124271223, 372813669, 1118441007]

約数ペア:

[(1, 1118441007), (3, 372813669), (9, 124271223), (27, 41423741), (2371, 471717), (7113, 157239), (17471, 64017), (21339, 52413)]