2018085027

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3099977}}^1$

素因数の和:3100018

約数の個数: 16

約数和(自身を含む): 3174377472

約数和(自身を除く): 1156292445

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3099977, 9299931, 21699839, 65099517, 96099287, 288297861, 672695009, 2018085027]

約数ペア:

[(1, 2018085027), (3, 672695009), (7, 288297861), (21, 96099287), (31, 65099517), (93, 21699839), (217, 9299931), (651, 3099977)]