291227499

素因数分解:

$3^2\times {\mathrm{3259}}^1\times {\mathrm{9929}}^1$

素因数の和:13194

約数の個数: 12

約数和(自身を含む): 420833400

約数和(自身を除く): 129605901

約数列:

[1, 3, 9, 3259, 9777, 9929, 29331, 29787, 89361, 32358611, 97075833, 291227499]

約数ペア:

[(1, 291227499), (3, 97075833), (9, 32358611), (3259, 89361), (9777, 29787), (9929, 29331)]