849069663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1145843}}^1$

素因数の和:1145878

約数の個数: 16

約数和(自身を含む): 1283345280

約数和(自身を除く): 434275617

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1145843, 3437529, 14895959, 21771017, 44687877, 65313051, 283023221, 849069663]

約数ペア:

[(1, 849069663), (3, 283023221), (13, 65313051), (19, 44687877), (39, 21771017), (57, 14895959), (247, 3437529), (741, 1145843)]