813475839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{850027}}^1$

素因数の和:850070

約数の個数: 16

約数和(自身を含む): 1224040320

約数和(自身を除く): 410564481

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 850027, 2550081, 9350297, 24650783, 28050891, 73952349, 271158613, 813475839]

約数ペア:

[(1, 813475839), (3, 271158613), (11, 73952349), (29, 28050891), (33, 24650783), (87, 9350297), (319, 2550081), (957, 850027)]