42697071

素因数分解:

$3^3\times {\mathrm{757}}^1\times {\mathrm{2089}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 63368800

約数和(自身を除く): 20671729

約数列:

[1, 3, 9, 27, 757, 2089, 2271, 6267, 6813, 18801, 20439, 56403, 1581373, 4744119, 14232357, 42697071]

約数ペア:

[(1, 42697071), (3, 14232357), (9, 4744119), (27, 1581373), (757, 56403), (2089, 20439), (2271, 18801), (6267, 6813)]