27147783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5081}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 39273696

約数和(自身を除く): 12125913

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5081, 5343, 15243, 66053, 198159, 696097, 2088291, 9049261, 27147783]

約数ペア:

[(1, 27147783), (3, 9049261), (13, 2088291), (39, 696097), (137, 198159), (411, 66053), (1781, 15243), (5081, 5343)]