2017374489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257351}}^1$

素因数の和:257437

約数の個数: 24

約数和(自身を含む): 3184988352

約数和(自身を除く): 1167613863

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 257351, 772053, 2316159, 3345563, 10036689, 17242517, 30110067, 51727551, 155182653, 224152721, 672458163, 2017374489]

約数ペア:

[(1, 2017374489), (3, 672458163), (9, 224152721), (13, 155182653), (39, 51727551), (67, 30110067), (117, 17242517), (201, 10036689), (603, 3345563), (871, 2316159), (2613, 772053), (7839, 257351)]