1481733

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1686

約数の個数: 20

約数和(自身を含む): 2416128

約数和(自身を除く): 934395

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1663, 4989, 14967, 18293, 44901, 54879, 134703, 164637, 493911, 1481733]

約数ペア:

[(1, 1481733), (3, 493911), (9, 164637), (11, 134703), (27, 54879), (33, 44901), (81, 18293), (99, 14967), (297, 4989), (891, 1663)]