140884066179

素因数分解:

$3^4\times {\mathrm{1667}}^1\times {\mathrm{1043377}}^1$

素因数の和:1045056

約数の個数: 20

約数和(自身を含む): 210582894984

約数和(自身を除く): 69698828805

約数列:

[1, 3, 9, 27, 81, 1667, 5001, 15003, 45009, 135027, 1043377, 3130131, 9390393, 28171179, 84513537, 1739309459, 5217928377, 15653785131, 46961355393, 140884066179]

約数ペア:

[(1, 140884066179), (3, 46961355393), (9, 15653785131), (27, 5217928377), (81, 1739309459), (1667, 84513537), (5001, 28171179), (15003, 9390393), (45009, 3130131), (135027, 1043377)]