2912897391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{35171}}^1$

素因数の和:36646

約数の個数: 16

約数和(自身を含む): 4091207040

約数和(自身を除く): 1178309649

約数列:

[1, 3, 19, 57, 1453, 4359, 27607, 35171, 82821, 105513, 668249, 2004747, 51103463, 153310389, 970965797, 2912897391]

約数ペア:

[(1, 2912897391), (3, 970965797), (19, 153310389), (57, 51103463), (1453, 2004747), (4359, 668249), (27607, 105513), (35171, 82821)]