2842780827

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{56957}}^1$

素因数の和:57218

約数の個数: 16

約数和(自身を含む): 3849449472

約数和(自身を除く): 1006668645

約数列:

[1, 3, 127, 131, 381, 393, 16637, 49911, 56957, 170871, 7233539, 7461367, 21700617, 22384101, 947593609, 2842780827]

約数ペア:

[(1, 2842780827), (3, 947593609), (127, 22384101), (131, 21700617), (381, 7461367), (393, 7233539), (16637, 170871), (49911, 56957)]