70218927

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{136879}}^1$

素因数の和:136907

約数の個数: 16

約数和(自身を含む): 109504000

約数和(自身を除く): 39285073

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 136879, 410637, 1231911, 2600701, 3695733, 7802103, 23406309, 70218927]

約数ペア:

[(1, 70218927), (3, 23406309), (9, 7802103), (19, 3695733), (27, 2600701), (57, 1231911), (171, 410637), (513, 136879)]