381489897

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{3019}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 516685760

約数和(自身を除く): 135195863

約数列:

[1, 3, 73, 219, 577, 1731, 3019, 9057, 42121, 126363, 220387, 661161, 1741963, 5225889, 127163299, 381489897]

約数ペア:

[(1, 381489897), (3, 127163299), (73, 5225889), (219, 1741963), (577, 661161), (1731, 220387), (3019, 126363), (9057, 42121)]