2749677

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 4227072

約数和(自身を除く): 1477395

約数列:

[1, 3, 7, 21, 127, 381, 889, 1031, 2667, 3093, 7217, 21651, 130937, 392811, 916559, 2749677]

約数ペア:

[(1, 2749677), (3, 916559), (7, 392811), (21, 130937), (127, 21651), (381, 7217), (889, 3093), (1031, 2667)]