200238021

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{239233}}^1$

素因数の和:239273

約数の個数: 16

約数和(自身を含む): 306219520

約数和(自身を除く): 105981499

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 239233, 717699, 2153097, 6459291, 7416223, 22248669, 66746007, 200238021]

約数ペア:

[(1, 200238021), (3, 66746007), (9, 22248669), (27, 7416223), (31, 6459291), (93, 2153097), (279, 717699), (837, 239233)]