2113709841

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6121}}^1$

素因数の和:6242

約数の個数: 48

約数和(自身を含む): 3375083088

約数和(自身を除く): 1261373247

約数列:

[1, 3, 9, 17, 37, 51, 61, 111, 153, 183, 333, 549, 629, 1037, 1887, 2257, 3111, 5661, 6121, 6771, 9333, 18363, 20313, 38369, 55089, 104057, 115107, 226477, 312171, 345321, 373381, 679431, 936513, 1120143, 2038293, 3360429, 3850109, 6347477, 11550327, 13815097, 19042431, 34650981, 41445291, 57127293, 124335873, 234856649, 704569947, 2113709841]

約数ペア:

[(1, 2113709841), (3, 704569947), (9, 234856649), (17, 124335873), (37, 57127293), (51, 41445291), (61, 34650981), (111, 19042431), (153, 13815097), (183, 11550327), (333, 6347477), (549, 3850109), (629, 3360429), (1037, 2038293), (1887, 1120143), (2257, 936513), (3111, 679431), (5661, 373381), (6121, 345321), (6771, 312171), (9333, 226477), (18363, 115107), (20313, 104057), (38369, 55089)]