208025840727

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{4831}}^1\times {\mathrm{36523}}^1$

素因数の和:41491

約数の個数: 24

約数和(自身を含む): 302846489088

約数和(自身を除く): 94820648361

約数列:

[1, 3, 9, 131, 393, 1179, 4831, 14493, 36523, 43479, 109569, 328707, 632861, 1898583, 4784513, 5695749, 14353539, 43060617, 176442613, 529327839, 1587983517, 23113982303, 69341946909, 208025840727]

約数ペア:

[(1, 208025840727), (3, 69341946909), (9, 23113982303), (131, 1587983517), (393, 529327839), (1179, 176442613), (4831, 43060617), (14493, 14353539), (36523, 5695749), (43479, 4784513), (109569, 1898583), (328707, 632861)]