47522943

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{45131}}^1$

素因数の和:45156

約数の個数: 20

約数和(自身を含む): 76453608

約数和(自身を除く): 28930665

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 45131, 135393, 406179, 586703, 1218537, 1760109, 3655611, 5280327, 15840981, 47522943]

約数ペア:

[(1, 47522943), (3, 15840981), (9, 5280327), (13, 3655611), (27, 1760109), (39, 1218537), (81, 586703), (117, 406179), (351, 135393), (1053, 45131)]