90228654

素因数分解:

$2^1\times 3^4\times {\mathrm{556967}}^1$

素因数の和:556981

約数の個数: 20

約数和(自身を含む): 202179384

約数和(自身を除く): 111950730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 556967, 1113934, 1670901, 3341802, 5012703, 10025406, 15038109, 30076218, 45114327, 90228654]

約数ペア:

[(1, 90228654), (2, 45114327), (3, 30076218), (6, 15038109), (9, 10025406), (18, 5012703), (27, 3341802), (54, 1670901), (81, 1113934), (162, 556967)]