38199579

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 57200640

約数和(自身を除く): 19001061

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 2239, 5687, 6717, 17061, 24629, 73887, 105233, 270919, 315699, 812757, 1157563, 3472689, 12733193, 38199579]

約数ペア:

[(1, 38199579), (3, 12733193), (11, 3472689), (33, 1157563), (47, 812757), (121, 315699), (141, 270919), (363, 105233), (517, 73887), (1551, 24629), (2239, 17061), (5687, 6717)]