1540987047

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1033}}^1\times {\mathrm{1997}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 2255997744

約数和(自身を除く): 715010697

約数列:

[1, 3, 9, 83, 249, 747, 1033, 1997, 3099, 5991, 9297, 17973, 85739, 165751, 257217, 497253, 771651, 1491759, 2062901, 6188703, 18566109, 171220783, 513662349, 1540987047]

約数ペア:

[(1, 1540987047), (3, 513662349), (9, 171220783), (83, 18566109), (249, 6188703), (747, 2062901), (1033, 1491759), (1997, 771651), (3099, 497253), (5991, 257217), (9297, 165751), (17973, 85739)]