2298987789

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{4909}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 3629472000

約数和(自身を除く): 1330484211

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 769, 2307, 4909, 5383, 14727, 16149, 22301, 34363, 66903, 103089, 142361, 156107, 427083, 468321, 996527, 2989581, 3775021, 11325063, 26425147, 79275441, 109475609, 328426827, 766329263, 2298987789]

約数ペア:

[(1, 2298987789), (3, 766329263), (7, 328426827), (21, 109475609), (29, 79275441), (87, 26425147), (203, 11325063), (609, 3775021), (769, 2989581), (2307, 996527), (4909, 468321), (5383, 427083), (14727, 156107), (16149, 142361), (22301, 103089), (34363, 66903)]