2712411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 4280640

約数和(自身を除く): 1568229

約数列:

[1, 3, 9, 13, 39, 97, 117, 239, 291, 717, 873, 1261, 2151, 3107, 3783, 9321, 11349, 23183, 27963, 69549, 208647, 301379, 904137, 2712411]

約数ペア:

[(1, 2712411), (3, 904137), (9, 301379), (13, 208647), (39, 69549), (97, 27963), (117, 23183), (239, 11349), (291, 9321), (717, 3783), (873, 3107), (1261, 2151)]