2017105533

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2718

約数の個数: 36

約数和(自身を含む): 3047578560

約数和(自身を除く): 1030473027

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1849, 2021, 2579, 5547, 6063, 7737, 16641, 18189, 23211, 86903, 110897, 121213, 260709, 332691, 363639, 782127, 998073, 1090917, 4768571, 5212159, 14305713, 15636477, 42917139, 46909431, 224122837, 672368511, 2017105533]

約数ペア:

[(1, 2017105533), (3, 672368511), (9, 224122837), (43, 46909431), (47, 42917139), (129, 15636477), (141, 14305713), (387, 5212159), (423, 4768571), (1849, 1090917), (2021, 998073), (2579, 782127), (5547, 363639), (6063, 332691), (7737, 260709), (16641, 121213), (18189, 110897), (23211, 86903)]