2016018531

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{166297}}^1$

素因数の和:166755

約数の個数: 16

約数和(自身を含む): 2993364000

約数和(自身を除く): 977345469

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 166297, 498891, 1496673, 4490019, 74667353, 224002059, 672006177, 2016018531]

約数ペア:

[(1, 2016018531), (3, 672006177), (9, 224002059), (27, 74667353), (449, 4490019), (1347, 1496673), (4041, 498891), (12123, 166297)]