2863215117

素因数分解:

$3^2\times 7^1\times {\mathrm{45447859}}^1$

素因数の和:45447872

約数の個数: 12

約数和(自身を含む): 4726577440

約数和(自身を除く): 1863362323

約数列:

[1, 3, 7, 9, 21, 63, 45447859, 136343577, 318135013, 409030731, 954405039, 2863215117]

約数ペア:

[(1, 2863215117), (3, 954405039), (7, 409030731), (9, 318135013), (21, 136343577), (63, 45447859)]