20097921171

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1\times {\mathrm{18481}}^1$

素因数の和:22646

約数の個数: 16

約数和(自身を含む): 27106440480

約数和(自身を除く): 7008519309

約数列:

[1, 3, 89, 267, 4073, 12219, 18481, 55443, 362497, 1087491, 1644809, 4934427, 75273113, 225819339, 6699307057, 20097921171]

約数ペア:

[(1, 20097921171), (3, 6699307057), (89, 225819339), (267, 75273113), (4073, 4934427), (12219, 1644809), (18481, 1087491), (55443, 362497)]