48723939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2207}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 77156352

約数和(自身を除く): 28432413

約数列:

[1, 3, 9, 11, 33, 99, 223, 669, 2007, 2207, 2453, 6621, 7359, 19863, 22077, 24277, 72831, 218493, 492161, 1476483, 4429449, 5413771, 16241313, 48723939]

約数ペア:

[(1, 48723939), (3, 16241313), (9, 5413771), (11, 4429449), (33, 1476483), (99, 492161), (223, 218493), (669, 72831), (2007, 24277), (2207, 22077), (2453, 19863), (6621, 7359)]