200318211

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{72031}}^1$

素因数の和:72143

約数の個数: 16

約数和(自身を含む): 299653120

約数和(自身を除く): 99334909

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 72031, 216093, 648279, 1944837, 7419193, 22257579, 66772737, 200318211]

約数ペア:

[(1, 200318211), (3, 66772737), (9, 22257579), (27, 7419193), (103, 1944837), (309, 648279), (927, 216093), (2781, 72031)]