30746223

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{10259}}^1$

素因数の和:10308

約数の個数: 20

約数和(自身を含む): 47175480

約数和(自身を除く): 16429257

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 10259, 30777, 92331, 276993, 379583, 830979, 1138749, 3416247, 10248741, 30746223]

約数ペア:

[(1, 30746223), (3, 10248741), (9, 3416247), (27, 1138749), (37, 830979), (81, 379583), (111, 276993), (333, 92331), (999, 30777), (2997, 10259)]