208524001887

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{8766301}}^1$

素因数の和:8767191

約数の個数: 16

約数和(自身を含む): 309275134560

約数和(自身を除く): 100751132673

約数列:

[1, 3, 9, 27, 881, 2643, 7929, 23787, 8766301, 26298903, 78896709, 236690127, 7723111181, 23169333543, 69508000629, 208524001887]

約数ペア:

[(1, 208524001887), (3, 69508000629), (9, 23169333543), (27, 7723111181), (881, 236690127), (2643, 78896709), (7929, 26298903), (23787, 8766301)]