111438081

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{569}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 165035520

約数和(自身を除く): 53597439

約数列:

[1, 3, 9, 47, 141, 423, 463, 569, 1389, 1707, 4167, 5121, 21761, 26743, 65283, 80229, 195849, 240687, 263447, 790341, 2371023, 12382009, 37146027, 111438081]

約数ペア:

[(1, 111438081), (3, 37146027), (9, 12382009), (47, 2371023), (141, 790341), (423, 263447), (463, 240687), (569, 195849), (1389, 80229), (1707, 65283), (4167, 26743), (5121, 21761)]