2912161281

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1\times {\mathrm{6359}}^1$

素因数の和:7176

約数の個数: 16

約数和(自身を含む): 3904225920

約数和(自身を除く): 992064639

約数列:

[1, 3, 293, 521, 879, 1563, 6359, 19077, 152653, 457959, 1863187, 3313039, 5589561, 9939117, 970720427, 2912161281]

約数ペア:

[(1, 2912161281), (3, 970720427), (293, 9939117), (521, 5589561), (879, 3313039), (1563, 1863187), (6359, 457959), (19077, 152653)]