8053857

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 13967360

約数和(自身を除く): 5913503

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 991, 1161, 2709, 2973, 6937, 8127, 8919, 20811, 26757, 42613, 62433, 127839, 187299, 298291, 383517, 894873, 1150551, 2684619, 8053857]

約数ペア:

[(1, 8053857), (3, 2684619), (7, 1150551), (9, 894873), (21, 383517), (27, 298291), (43, 187299), (63, 127839), (129, 62433), (189, 42613), (301, 26757), (387, 20811), (903, 8919), (991, 8127), (1161, 6937), (2709, 2973)]