2017449177

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{80239}}^1$

素因数の和:80305

約数の個数: 24

約数和(自身を含む): 2956041600

約数和(自身を除く): 938592423

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 8381, 25143, 80239, 240717, 1364063, 2326931, 4092189, 6980793, 23189071, 39557827, 69567213, 118673481, 672483059, 2017449177]

約数ペア:

[(1, 2017449177), (3, 672483059), (17, 118673481), (29, 69567213), (51, 39557827), (87, 23189071), (289, 6980793), (493, 4092189), (867, 2326931), (1479, 1364063), (8381, 240717), (25143, 80239)]