2912846727

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1092181}}^1$

素因数の和:1092318

約数の個数: 16

約数和(自身を含む): 4473577472

約数和(自身を除く): 1560730745

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 1092181, 3276543, 7645267, 22935801, 138706987, 416120961, 970948909, 2912846727]

約数ペア:

[(1, 2912846727), (3, 970948909), (7, 416120961), (21, 138706987), (127, 22935801), (381, 7645267), (889, 3276543), (2667, 1092181)]