970202007

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1518313}}^1$

素因数の和:1518390

約数の個数: 12

約数和(自身を含む): 1421141904

約数和(自身を除く): 450939897

約数列:

[1, 3, 9, 71, 213, 639, 1518313, 4554939, 13664817, 107800223, 323400669, 970202007]

約数ペア:

[(1, 970202007), (3, 323400669), (9, 107800223), (71, 13664817), (213, 4554939), (639, 1518313)]