9801792009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{35131871}}^1$

素因数の和:35131908

約数の個数: 12

約数和(自身を含む): 14614858752

約数和(自身を除く): 4813066743

約数列:

[1, 3, 9, 31, 93, 279, 35131871, 105395613, 316186839, 1089088001, 3267264003, 9801792009]

約数ペア:

[(1, 9801792009), (3, 3267264003), (9, 1089088001), (31, 316186839), (93, 105395613), (279, 35131871)]