6319989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 10352160

約数和(自身を除く): 4032171

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 2843, 8529, 25587, 36959, 54017, 110877, 162051, 332631, 486153, 702221, 2106663, 6319989]

約数ペア:

[(1, 6319989), (3, 2106663), (9, 702221), (13, 486153), (19, 332631), (39, 162051), (57, 110877), (117, 54017), (171, 36959), (247, 25587), (741, 8529), (2223, 2843)]