87653961

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{32143}}^1$

素因数の和:32253

約数の個数: 16

約数和(自身を含む): 131147520

約数和(自身を除く): 43493559

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 32143, 96429, 289287, 867861, 3246443, 9739329, 29217987, 87653961]

約数ペア:

[(1, 87653961), (3, 29217987), (9, 9739329), (27, 3246443), (101, 867861), (303, 289287), (909, 96429), (2727, 32143)]