1796553

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 3041280

約数和(自身を除く): 1244727

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 263, 297, 621, 759, 789, 2277, 2367, 2893, 6049, 6831, 7101, 8679, 18147, 26037, 54441, 66539, 78111, 163323, 199617, 598851, 1796553]

約数ペア:

[(1, 1796553), (3, 598851), (9, 199617), (11, 163323), (23, 78111), (27, 66539), (33, 54441), (69, 26037), (99, 18147), (207, 8679), (253, 7101), (263, 6831), (297, 6049), (621, 2893), (759, 2367), (789, 2277)]