2731569129

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2083}}^1\times {\mathrm{2857}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 4288371840

約数和(自身を除く): 1556802711

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2083, 2857, 6249, 8571, 18747, 25713, 35411, 48569, 56241, 77139, 106233, 145707, 318699, 437121, 956097, 1311363, 5951131, 17853393, 53560179, 101169227, 160680537, 303507681, 910523043, 2731569129]

約数ペア:

[(1, 2731569129), (3, 910523043), (9, 303507681), (17, 160680537), (27, 101169227), (51, 53560179), (153, 17853393), (459, 5951131), (2083, 1311363), (2857, 956097), (6249, 437121), (8571, 318699), (18747, 145707), (25713, 106233), (35411, 77139), (48569, 56241)]