56554439427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{369636859}}^1$

素因数の和:369636882

約数の個数: 12

約数和(自身を含む): 86495025240

約数和(自身を除く): 29940585813

約数列:

[1, 3, 9, 17, 51, 153, 369636859, 1108910577, 3326731731, 6283826603, 18851479809, 56554439427]

約数ペア:

[(1, 56554439427), (3, 18851479809), (9, 6283826603), (17, 3326731731), (51, 1108910577), (153, 369636859)]