310045023

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{15971}}^1$

素因数の和:16699

約数の個数: 16

約数和(自身を含む): 459993600

約数和(自身を除く): 149948577

約数列:

[1, 3, 9, 27, 719, 2157, 6471, 15971, 19413, 47913, 143739, 431217, 11483149, 34449447, 103348341, 310045023]

約数ペア:

[(1, 310045023), (3, 103348341), (9, 34449447), (27, 11483149), (719, 431217), (2157, 143739), (6471, 47913), (15971, 19413)]