2912052927

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8157011}}^1$

素因数の和:8157038

約数の個数: 16

約数和(自身を含む): 4698438912

約数和(自身を除く): 1786385985

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8157011, 24471033, 57099077, 138669187, 171297231, 416007561, 970684309, 2912052927]

約数ペア:

[(1, 2912052927), (3, 970684309), (7, 416007561), (17, 171297231), (21, 138669187), (51, 57099077), (119, 24471033), (357, 8157011)]