30271617

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59009}}^1$

素因数の和:59037

約数の個数: 16

約数和(自身を含む): 47208000

約数和(自身を除く): 16936383

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 59009, 177027, 531081, 1121171, 1593243, 3363513, 10090539, 30271617]

約数ペア:

[(1, 30271617), (3, 10090539), (9, 3363513), (19, 1593243), (27, 1121171), (57, 531081), (171, 177027), (513, 59009)]