170742654

素因数分解:

$2^1\times 3^4\times {\mathrm{1053967}}^1$

素因数の和:1053981

約数の個数: 20

約数和(自身を含む): 382590384

約数和(自身を除く): 211847730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1053967, 2107934, 3161901, 6323802, 9485703, 18971406, 28457109, 56914218, 85371327, 170742654]

約数ペア:

[(1, 170742654), (2, 85371327), (3, 56914218), (6, 28457109), (9, 18971406), (18, 9485703), (27, 6323802), (54, 3161901), (81, 2107934), (162, 1053967)]