872070519

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1\times {\mathrm{2417}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 1173639168

約数和(自身を除く): 301568649

約数列:

[1, 3, 127, 381, 947, 2417, 2841, 7251, 120269, 306959, 360807, 920877, 2288899, 6866697, 290690173, 872070519]

約数ペア:

[(1, 872070519), (3, 290690173), (127, 6866697), (381, 2288899), (947, 920877), (2417, 360807), (2841, 306959), (7251, 120269)]