29905497

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{48157}}^1$

素因数の和:48189

約数の個数: 16

約数和(自身を含む): 46231680

約数和(自身を除く): 16326183

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 48157, 144471, 433413, 1107611, 1300239, 3322833, 9968499, 29905497]

約数ペア:

[(1, 29905497), (3, 9968499), (9, 3322833), (23, 1300239), (27, 1107611), (69, 433413), (207, 144471), (621, 48157)]