488740041

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{787021}}^1$

素因数の和:787053

約数の個数: 16

約数和(自身を含む): 755541120

約数和(自身を除く): 266801079

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 787021, 2361063, 7083189, 18101483, 21249567, 54304449, 162913347, 488740041]

約数ペア:

[(1, 488740041), (3, 162913347), (9, 54304449), (23, 21249567), (27, 18101483), (69, 7083189), (207, 2361063), (621, 787021)]