27021933

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{8317}}^1$

素因数の和:8361

約数の個数: 18

約数和(自身を含む): 41199054

約数和(自身を除く): 14177121

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 8317, 24951, 74853, 158023, 474069, 1422207, 3002437, 9007311, 27021933]

約数ペア:

[(1, 27021933), (3, 9007311), (9, 3002437), (19, 1422207), (57, 474069), (171, 158023), (361, 74853), (1083, 24951), (3249, 8317)]