38331000963

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1621241}}^1$

素因数の和:1621355

約数の個数: 24

約数和(自身を含む): 57664335456

約数和(自身を除く): 19333334493

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 7881, 23643, 1621241, 4863723, 14591169, 59985917, 115108111, 179957751, 345324333, 539873253, 1035972999, 4259000107, 12777000321, 38331000963]

約数ペア:

[(1, 38331000963), (3, 12777000321), (9, 4259000107), (37, 1035972999), (71, 539873253), (111, 345324333), (213, 179957751), (333, 115108111), (639, 59985917), (2627, 14591169), (7881, 4863723), (23643, 1621241)]