83727405

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2239}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 149452800

約数和(自身を除く): 65725395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 2239, 2493, 4155, 6717, 7479, 11195, 12465, 20151, 33585, 37395, 60453, 100755, 302265, 620203, 1860609, 3101015, 5581827, 9303045, 16745481, 27909135, 83727405]

約数ペア:

[(1, 83727405), (3, 27909135), (5, 16745481), (9, 9303045), (15, 5581827), (27, 3101015), (45, 1860609), (135, 620203), (277, 302265), (831, 100755), (1385, 60453), (2239, 37395), (2493, 33585), (4155, 20151), (6717, 12465), (7479, 11195)]