68093379

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{3671}}^1$

素因数の和:3912

約数の個数: 20

約数和(自身を含む): 102191760

約数和(自身を除く): 34098381

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 3671, 6183, 11013, 18549, 33039, 99117, 297351, 840659, 2521977, 7565931, 22697793, 68093379]

約数ペア:

[(1, 68093379), (3, 22697793), (9, 7565931), (27, 2521977), (81, 840659), (229, 297351), (687, 99117), (2061, 33039), (3671, 18549), (6183, 11013)]