55907658

素因数分解:

$2^1\times 3^4\times {\mathrm{345109}}^1$

素因数の和:345123

約数の個数: 20

約数和(自身を含む): 125274930

約数和(自身を除く): 69367272

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 345109, 690218, 1035327, 2070654, 3105981, 6211962, 9317943, 18635886, 27953829, 55907658]

約数ペア:

[(1, 55907658), (2, 27953829), (3, 18635886), (6, 9317943), (9, 6211962), (18, 3105981), (27, 2070654), (54, 1035327), (81, 690218), (162, 345109)]