20199338343

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{3203}}^1\times {\mathrm{6803}}^1$

素因数の和:10115

約数の個数: 24

約数和(自身を含む): 29473621632

約数和(自身を除く): 9274283289

約数列:

[1, 3, 9, 103, 309, 927, 3203, 6803, 9609, 20409, 28827, 61227, 329909, 700709, 989727, 2102127, 2969181, 6306381, 21790009, 65370027, 196110081, 2244370927, 6733112781, 20199338343]

約数ペア:

[(1, 20199338343), (3, 6733112781), (9, 2244370927), (103, 196110081), (309, 65370027), (927, 21790009), (3203, 6306381), (6803, 2969181), (9609, 2102127), (20409, 989727), (28827, 700709), (61227, 329909)]