29331861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20327}}^1$

素因数の和:20380

約数の個数: 16

約数和(自身を含む): 43257984

約数和(自身を除く): 13926123

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 20327, 60981, 264251, 752099, 792753, 2256297, 9777287, 29331861]

約数ペア:

[(1, 29331861), (3, 9777287), (13, 2256297), (37, 792753), (39, 752099), (111, 264251), (481, 60981), (1443, 20327)]