55601478

素因数分解:

$2^1\times 3^4\times {\mathrm{343219}}^1$

素因数の和:343233

約数の個数: 20

約数和(自身を含む): 124588860

約数和(自身を除く): 68987382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 343219, 686438, 1029657, 2059314, 3088971, 6177942, 9266913, 18533826, 27800739, 55601478]

約数ペア:

[(1, 55601478), (2, 27800739), (3, 18533826), (6, 9266913), (9, 6177942), (18, 3088971), (27, 2059314), (54, 1029657), (81, 686438), (162, 343219)]