168889744791

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{61932433}}^1$

素因数の和:61932543

約数の個数: 16

約数和(自身を含む): 252684330720

約数和(自身を除く): 83794585929

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 61932433, 185797299, 557391897, 1672175691, 6255175733, 18765527199, 56296581597, 168889744791]

約数ペア:

[(1, 168889744791), (3, 56296581597), (9, 18765527199), (27, 6255175733), (101, 1672175691), (303, 557391897), (909, 185797299), (2727, 61932433)]