7906977

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 12760384

約数和(自身を除く): 4853407

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2503, 3159, 7509, 22527, 32539, 67581, 97617, 202743, 292851, 608229, 878553, 2635659, 7906977]

約数ペア:

[(1, 7906977), (3, 2635659), (9, 878553), (13, 608229), (27, 292851), (39, 202743), (81, 97617), (117, 67581), (243, 32539), (351, 22527), (1053, 7509), (2503, 3159)]