1009969209

素因数分解:

$3^3\times {\mathrm{2591}}^1\times {\mathrm{14437}}^1$

素因数の和:17037

約数の個数: 16

約数和(自身を含む): 1496931840

約数和(自身を除く): 486962631

約数列:

[1, 3, 9, 27, 2591, 7773, 14437, 23319, 43311, 69957, 129933, 389799, 37406267, 112218801, 336656403, 1009969209]

約数ペア:

[(1, 1009969209), (3, 336656403), (9, 112218801), (27, 37406267), (2591, 389799), (7773, 129933), (14437, 69957), (23319, 43311)]