41628654

素因数分解:

$2^1\times 3^4\times {\mathrm{256967}}^1$

素因数の和:256981

約数の個数: 20

約数和(自身を含む): 93279384

約数和(自身を除く): 51650730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 256967, 513934, 770901, 1541802, 2312703, 4625406, 6938109, 13876218, 20814327, 41628654]

約数ペア:

[(1, 41628654), (2, 20814327), (3, 13876218), (6, 6938109), (9, 4625406), (18, 2312703), (27, 1541802), (54, 770901), (81, 513934), (162, 256967)]