201801231

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{73037}}^1$

素因数の和:73350

約数の個数: 12

約数和(自身を含む): 292444152

約数和(自身を除く): 90642921

約数列:

[1, 3, 9, 307, 921, 2763, 73037, 219111, 657333, 22422359, 67267077, 201801231]

約数ペア:

[(1, 201801231), (3, 67267077), (9, 22422359), (307, 657333), (921, 219111), (2763, 73037)]