492023781

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{143489}}^1$

素因数の和:143625

約数の個数: 16

約数和(自身を含む): 734668800

約数和(自身を除く): 242645019

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 143489, 430467, 1291401, 3874203, 18223103, 54669309, 164007927, 492023781]

約数ペア:

[(1, 492023781), (3, 164007927), (9, 54669309), (27, 18223103), (127, 3874203), (381, 1291401), (1143, 430467), (3429, 143489)]