28114977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18127}}^1$

素因数の和:18188

約数の個数: 16

約数和(自身を含む): 41766912

約数和(自身を除く): 13651935

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 18127, 54381, 199397, 598191, 851969, 2555907, 9371659, 28114977]

約数ペア:

[(1, 28114977), (3, 9371659), (11, 2555907), (33, 851969), (47, 598191), (141, 199397), (517, 54381), (1551, 18127)]