38652147

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{3433}}^1$

素因数の和:3584

約数の個数: 20

約数和(自身を含む): 58171960

約数和(自身を除く): 19519813

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3433, 3753, 10299, 11259, 30897, 92691, 278073, 477187, 1431561, 4294683, 12884049, 38652147]

約数ペア:

[(1, 38652147), (3, 12884049), (9, 4294683), (27, 1431561), (81, 477187), (139, 278073), (417, 92691), (1251, 30897), (3433, 11259), (3753, 10299)]