55979262

素因数分解:

$2^1\times 3^4\times {\mathrm{345551}}^1$

素因数の和:345565

約数の個数: 20

約数和(自身を含む): 125435376

約数和(自身を除く): 69456114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 345551, 691102, 1036653, 2073306, 3109959, 6219918, 9329877, 18659754, 27989631, 55979262]

約数ペア:

[(1, 55979262), (2, 27989631), (3, 18659754), (6, 9329877), (9, 6219918), (18, 3109959), (27, 2073306), (54, 1036653), (81, 691102), (162, 345551)]