2016236421

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{2551}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 3036675840

約数和(自身を除く): 1020439419

約数列:

[1, 3, 9, 27, 73, 219, 401, 657, 1203, 1971, 2551, 3609, 7653, 10827, 22959, 29273, 68877, 87819, 186223, 263457, 558669, 790371, 1022951, 1676007, 3068853, 5028021, 9206559, 27619677, 74675423, 224026269, 672078807, 2016236421]

約数ペア:

[(1, 2016236421), (3, 672078807), (9, 224026269), (27, 74675423), (73, 27619677), (219, 9206559), (401, 5028021), (657, 3068853), (1203, 1676007), (1971, 1022951), (2551, 790371), (3609, 558669), (7653, 263457), (10827, 186223), (22959, 87819), (29273, 68877)]