80943729

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{853}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 110514432

約数和(自身を除く): 29570703

約数列:

[1, 3, 47, 141, 673, 853, 2019, 2559, 31631, 40091, 94893, 120273, 574069, 1722207, 26981243, 80943729]

約数ペア:

[(1, 80943729), (3, 26981243), (47, 1722207), (141, 574069), (673, 120273), (853, 94893), (2019, 40091), (2559, 31631)]