307862019

素因数分解:

$3^3\times {\mathrm{1613}}^1\times {\mathrm{7069}}^1$

素因数の和:8691

約数の個数: 16

約数和(自身を含む): 456439200

約数和(自身を除く): 148577181

約数列:

[1, 3, 9, 27, 1613, 4839, 7069, 14517, 21207, 43551, 63621, 190863, 11402297, 34206891, 102620673, 307862019]

約数ペア:

[(1, 307862019), (3, 102620673), (9, 34206891), (27, 11402297), (1613, 190863), (4839, 63621), (7069, 43551), (14517, 21207)]