38867031

素因数分解:

$3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1051}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 64331904

約数和(自身を除く): 25464873

約数列:

[1, 3, 7, 9, 21, 63, 587, 1051, 1761, 3153, 4109, 5283, 7357, 9459, 12327, 22071, 36981, 66213, 616937, 1850811, 4318559, 5552433, 12955677, 38867031]

約数ペア:

[(1, 38867031), (3, 12955677), (7, 5552433), (9, 4318559), (21, 1850811), (63, 616937), (587, 66213), (1051, 36981), (1761, 22071), (3153, 12327), (4109, 9459), (5283, 7357)]