67909599

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 100855040

約数和(自身を除く): 32945441

約数列:

[1, 3, 9, 43, 129, 379, 387, 463, 1137, 1389, 3411, 4167, 16297, 19909, 48891, 59727, 146673, 175477, 179181, 526431, 1579293, 7545511, 22636533, 67909599]

約数ペア:

[(1, 67909599), (3, 22636533), (9, 7545511), (43, 1579293), (129, 526431), (379, 179181), (387, 175477), (463, 146673), (1137, 59727), (1389, 48891), (3411, 19909), (4167, 16297)]