48356433

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{5477}}^1$

素因数の和:5598

約数の個数: 20

約数和(自身を含む): 72912180

約数和(自身を除く): 24555747

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 5477, 8829, 16431, 49293, 147879, 443637, 596993, 1790979, 5372937, 16118811, 48356433]

約数ペア:

[(1, 48356433), (3, 16118811), (9, 5372937), (27, 1790979), (81, 596993), (109, 443637), (327, 147879), (981, 49293), (2943, 16431), (5477, 8829)]