2912648613

素因数分解:

$3^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{67231}}^1$

素因数の和:69304

約数の個数: 16

約数和(自身を含む): 4440539136

約数和(自身を除く): 1527890523

約数列:

[1, 3, 7, 21, 2063, 6189, 14441, 43323, 67231, 201693, 470617, 1411851, 138697553, 416092659, 970882871, 2912648613]

約数ペア:

[(1, 2912648613), (3, 970882871), (7, 416092659), (21, 138697553), (2063, 1411851), (6189, 470617), (14441, 201693), (43323, 67231)]