20073731427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131200859}}^1$

素因数の和:131200882

約数の個数: 12

約数和(自身を含む): 30701001240

約数和(自身を除く): 10627269813

約数列:

[1, 3, 9, 17, 51, 153, 131200859, 393602577, 1180807731, 2230414603, 6691243809, 20073731427]

約数ペア:

[(1, 20073731427), (3, 6691243809), (9, 2230414603), (17, 1180807731), (51, 393602577), (153, 131200859)]