142711713

素因数分解:

$3^5\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 214582368

約数和(自身を除く): 71870655

約数列:

[1, 3, 9, 27, 81, 243, 307, 921, 1913, 2763, 5739, 8289, 17217, 24867, 51651, 74601, 154953, 464859, 587291, 1761873, 5285619, 15856857, 47570571, 142711713]

約数ペア:

[(1, 142711713), (3, 47570571), (9, 15856857), (27, 5285619), (81, 1761873), (243, 587291), (307, 464859), (921, 154953), (1913, 74601), (2763, 51651), (5739, 24867), (8289, 17217)]