69689331

素因数分解:

$3^2\times {\mathrm{1439}}^1\times {\mathrm{5381}}^1$

素因数の和:6826

約数の個数: 12

約数和(自身を含む): 100751040

約数和(自身を除く): 31061709

約数列:

[1, 3, 9, 1439, 4317, 5381, 12951, 16143, 48429, 7743259, 23229777, 69689331]

約数ペア:

[(1, 69689331), (3, 23229777), (9, 7743259), (1439, 48429), (4317, 16143), (5381, 12951)]