28417503417

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1018439}}^1$

素因数の和:1018644

約数の個数: 16

約数和(自身を含む): 38717015040

約数和(自身を除く): 10299511623

約数列:

[1, 3, 71, 131, 213, 393, 9301, 27903, 1018439, 3055317, 72309169, 133415509, 216927507, 400246527, 9472501139, 28417503417]

約数ペア:

[(1, 28417503417), (3, 9472501139), (71, 400246527), (131, 216927507), (213, 133415509), (393, 72309169), (9301, 3055317), (27903, 1018439)]