199441629

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{24061}}^1$

素因数の和:24377

約数の個数: 16

約数和(自身を含む): 296443840

約数和(自身を除く): 97002211

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 24061, 72183, 216549, 649647, 7386727, 22160181, 66480543, 199441629]

約数ペア:

[(1, 199441629), (3, 66480543), (9, 22160181), (27, 7386727), (307, 649647), (921, 216549), (2763, 72183), (8289, 24061)]