3882771

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 5857280

約数和(自身を除く): 1974509

約数列:

[1, 3, 9, 43, 79, 127, 129, 237, 381, 387, 711, 1143, 3397, 5461, 10033, 10191, 16383, 30099, 30573, 49149, 90297, 431419, 1294257, 3882771]

約数ペア:

[(1, 3882771), (3, 1294257), (9, 431419), (43, 90297), (79, 49149), (127, 30573), (129, 30099), (237, 16383), (381, 10191), (387, 10033), (711, 5461), (1143, 3397)]