78093891

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 115948976

約数和(自身を除く): 37855085

約数列:

[1, 3, 9, 43, 129, 373, 387, 541, 1119, 1623, 3357, 4869, 16039, 23263, 48117, 69789, 144351, 201793, 209367, 605379, 1816137, 8677099, 26031297, 78093891]

約数ペア:

[(1, 78093891), (3, 26031297), (9, 8677099), (43, 1816137), (129, 605379), (373, 209367), (387, 201793), (541, 144351), (1119, 69789), (1623, 48117), (3357, 23263), (4869, 16039)]