488555793

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{548323}}^1$

素因数の和:548346

約数の個数: 20

約数和(自身を含む): 796166448

約数和(自身を除く): 307610655

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 548323, 1644969, 4934907, 6031553, 14804721, 18094659, 44414163, 54283977, 162851931, 488555793]

約数ペア:

[(1, 488555793), (3, 162851931), (9, 54283977), (11, 44414163), (27, 18094659), (33, 14804721), (81, 6031553), (99, 4934907), (297, 1644969), (891, 548323)]