20190353571

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{950179}}^1$

素因数の和:950975

約数の個数: 16

約数和(自身を含む): 29949673600

約数和(自身を除く): 9759320029

約数列:

[1, 3, 9, 27, 787, 2361, 7083, 21249, 950179, 2850537, 8551611, 25654833, 747790873, 2243372619, 6730117857, 20190353571]

約数ペア:

[(1, 20190353571), (3, 6730117857), (9, 2243372619), (27, 747790873), (787, 25654833), (2361, 8551611), (7083, 2850537), (21249, 950179)]