39343887

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 26700273

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 243, 297, 359, 369, 451, 891, 1077, 1107, 1353, 2673, 3231, 3321, 3949, 4059, 9693, 9963, 11847, 12177, 14719, 29079, 35541, 36531, 44157, 87237, 106623, 109593, 132471, 161909, 319869, 397413, 485727, 959607, 1192239, 1457181, 3576717, 4371543, 13114629, 39343887]

約数ペア:

[(1, 39343887), (3, 13114629), (9, 4371543), (11, 3576717), (27, 1457181), (33, 1192239), (41, 959607), (81, 485727), (99, 397413), (123, 319869), (243, 161909), (297, 132471), (359, 109593), (369, 106623), (451, 87237), (891, 44157), (1077, 36531), (1107, 35541), (1353, 29079), (2673, 14719), (3231, 12177), (3321, 11847), (3949, 9963), (4059, 9693)]