1128654

素因数分解:

$2^1\times 3^4\times {\mathrm{6967}}^1$

素因数の和:6981

約数の個数: 20

約数和(自身を含む): 2529384

約数和(自身を除く): 1400730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 6967, 13934, 20901, 41802, 62703, 125406, 188109, 376218, 564327, 1128654]

約数ペア:

[(1, 1128654), (2, 564327), (3, 376218), (6, 188109), (9, 125406), (18, 62703), (27, 41802), (54, 20901), (81, 13934), (162, 6967)]