47112273

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{44741}}^1$

素因数の和:44766

約数の個数: 20

約数和(自身を含む): 75792948

約数和(自身を除く): 28680675

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 44741, 134223, 402669, 581633, 1208007, 1744899, 3624021, 5234697, 15704091, 47112273]

約数ペア:

[(1, 47112273), (3, 15704091), (9, 5234697), (13, 3624021), (27, 1744899), (39, 1208007), (81, 581633), (117, 402669), (351, 134223), (1053, 44741)]