20173029489

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{7070813}}^1$

素因数の和:7071136

約数の個数: 12

約数和(自身を含む): 29230745076

約数和(自身を除く): 9057715587

約数列:

[1, 3, 9, 317, 951, 2853, 7070813, 21212439, 63637317, 2241447721, 6724343163, 20173029489]

約数ペア:

[(1, 20173029489), (3, 6724343163), (9, 2241447721), (317, 63637317), (951, 21212439), (2853, 7070813)]