27321735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{260207}}^1$

素因数の和:260222

約数の個数: 16

約数和(自身を含む): 49959936

約数和(自身を除く): 22638201

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 260207, 780621, 1301035, 1821449, 3903105, 5464347, 9107245, 27321735]

約数ペア:

[(1, 27321735), (3, 9107245), (5, 5464347), (7, 3903105), (15, 1821449), (21, 1301035), (35, 780621), (105, 260207)]