47682531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 74780160

約数和(自身を除く): 27097629

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 3209, 4953, 9627, 14859, 28881, 41717, 125151, 375453, 407543, 1222629, 3667887, 5298059, 15894177, 47682531]

約数ペア:

[(1, 47682531), (3, 15894177), (9, 5298059), (13, 3667887), (39, 1222629), (117, 407543), (127, 375453), (381, 125151), (1143, 41717), (1651, 28881), (3209, 14859), (4953, 9627)]