2885324211

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{219133}}^1$

素因数の和:219176

約数の個数: 48

約数和(自身を含む): 5469584640

約数和(自身を除く): 2584260429

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 219133, 657399, 1533931, 1972197, 2410463, 4163527, 4601793, 7231389, 12490581, 13805379, 16873241, 21694167, 29144689, 37471743, 45798797, 50619723, 87434067, 137396391, 151859169, 262302201, 320591579, 412189173, 961774737, 2885324211]

約数ペア:

[(1, 2885324211), (3, 961774737), (7, 412189173), (9, 320591579), (11, 262302201), (19, 151859169), (21, 137396391), (33, 87434067), (57, 50619723), (63, 45798797), (77, 37471743), (99, 29144689), (133, 21694167), (171, 16873241), (209, 13805379), (231, 12490581), (399, 7231389), (627, 4601793), (693, 4163527), (1197, 2410463), (1463, 1972197), (1881, 1533931), (4389, 657399), (13167, 219133)]