51572214

素因数分解:

$2^1\times 3^4\times {\mathrm{318347}}^1$

素因数の和:318361

約数の個数: 20

約数和(自身を含む): 115560324

約数和(自身を除く): 63988110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 318347, 636694, 955041, 1910082, 2865123, 5730246, 8595369, 17190738, 25786107, 51572214]

約数ペア:

[(1, 51572214), (2, 25786107), (3, 17190738), (6, 8595369), (9, 5730246), (18, 2865123), (27, 1910082), (54, 955041), (81, 636694), (162, 318347)]