54321402

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{244691}}^1$

素因数の和:244733

約数の個数: 16

約数和(自身を含む): 111579552

約数和(自身を除く): 57258150

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 244691, 489382, 734073, 1468146, 9053567, 18107134, 27160701, 54321402]

約数ペア:

[(1, 54321402), (2, 27160701), (3, 18107134), (6, 9053567), (37, 1468146), (74, 734073), (111, 489382), (222, 244691)]