41320719

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 70076160

約数和(自身を除く): 28755441

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 263, 297, 529, 621, 759, 789, 1587, 2277, 2367, 2893, 4761, 5819, 6049, 6831, 7101, 8679, 14283, 17457, 18147, 26037, 52371, 54441, 66539, 78111, 139127, 157113, 163323, 199617, 417381, 598851, 1252143, 1530397, 1796553, 3756429, 4591191, 13773573, 41320719]

約数ペア:

[(1, 41320719), (3, 13773573), (9, 4591191), (11, 3756429), (23, 1796553), (27, 1530397), (33, 1252143), (69, 598851), (99, 417381), (207, 199617), (253, 163323), (263, 157113), (297, 139127), (529, 78111), (621, 66539), (759, 54441), (789, 52371), (1587, 26037), (2277, 18147), (2367, 17457), (2893, 14283), (4761, 8679), (5819, 7101), (6049, 6831)]