13955361471

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{81043}}^1$

素因数の和:81140

約数の個数: 36

約数和(自身を含む): 21676190328

約数和(自身を除く): 7720828857

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 361, 477, 1007, 1083, 3021, 3249, 9063, 19133, 57399, 81043, 172197, 243129, 729387, 1539817, 4295279, 4619451, 12885837, 13858353, 29256523, 38657511, 81610301, 87769569, 244830903, 263308707, 734492709, 1550595719, 4651787157, 13955361471]

約数ペア:

[(1, 13955361471), (3, 4651787157), (9, 1550595719), (19, 734492709), (53, 263308707), (57, 244830903), (159, 87769569), (171, 81610301), (361, 38657511), (477, 29256523), (1007, 13858353), (1083, 12885837), (3021, 4619451), (3249, 4295279), (9063, 1539817), (19133, 729387), (57399, 243129), (81043, 172197)]