67783797

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{5011}}^1$

素因数の和:5190

約数の個数: 20

約数和(自身を含む): 101883936

約数和(自身を除く): 34100139

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 5011, 13527, 15033, 45099, 135297, 405891, 836837, 2510511, 7531533, 22594599, 67783797]

約数ペア:

[(1, 67783797), (3, 22594599), (9, 7531533), (27, 2510511), (81, 836837), (167, 405891), (501, 135297), (1503, 45099), (4509, 15033), (5011, 13527)]