7425189

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 30

約数和(自身を含む): 11593010

約数和(自身を除く): 4167821

約数列:

[1, 3, 9, 27, 29, 81, 87, 109, 261, 327, 783, 841, 981, 2349, 2523, 2943, 3161, 7569, 8829, 9483, 22707, 28449, 68121, 85347, 91669, 256041, 275007, 825021, 2475063, 7425189]

約数ペア:

[(1, 7425189), (3, 2475063), (9, 825021), (27, 275007), (29, 256041), (81, 91669), (87, 85347), (109, 68121), (261, 28449), (327, 22707), (783, 9483), (841, 8829), (981, 7569), (2349, 3161), (2523, 2943)]