243627981

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{2251}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 332935680

約数和(自身を除く): 89307699

約数列:

[1, 3, 43, 129, 839, 2251, 2517, 6753, 36077, 96793, 108231, 290379, 1888589, 5665767, 81209327, 243627981]

約数ペア:

[(1, 243627981), (3, 81209327), (43, 5665767), (129, 1888589), (839, 290379), (2251, 108231), (2517, 96793), (6753, 36077)]