7710741

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 12286080

約数和(自身を除く): 4575339

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 157, 321, 459, 471, 963, 1413, 1819, 2669, 2889, 4239, 5457, 8007, 16371, 16799, 24021, 49113, 50397, 72063, 151191, 285583, 453573, 856749, 2570247, 7710741]

約数ペア:

[(1, 7710741), (3, 2570247), (9, 856749), (17, 453573), (27, 285583), (51, 151191), (107, 72063), (153, 50397), (157, 49113), (321, 24021), (459, 16799), (471, 16371), (963, 8007), (1413, 5457), (1819, 4239), (2669, 2889)]