4187457

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3070

約数の個数: 20

約数和(自身を含む): 6625476

約数和(自身を除く): 2438019

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3041, 9123, 27369, 51697, 82107, 155091, 246321, 465273, 1395819, 4187457]

約数ペア:

[(1, 4187457), (3, 1395819), (9, 465273), (17, 246321), (27, 155091), (51, 82107), (81, 51697), (153, 27369), (459, 9123), (1377, 3041)]