2073280743

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 3220439040

約数和(自身を除く): 1147158297

約数列:

[1, 3, 9, 23, 41, 69, 123, 191, 207, 369, 573, 943, 1279, 1719, 2829, 3837, 4393, 7831, 8487, 11511, 13179, 23493, 29417, 39537, 52439, 70479, 88251, 157317, 180113, 244289, 264753, 471951, 540339, 732867, 1206097, 1621017, 2198601, 3618291, 5618647, 10015849, 10854873, 16855941, 30047547, 50567823, 90142641, 230364527, 691093581, 2073280743]

約数ペア:

[(1, 2073280743), (3, 691093581), (9, 230364527), (23, 90142641), (41, 50567823), (69, 30047547), (123, 16855941), (191, 10854873), (207, 10015849), (369, 5618647), (573, 3618291), (943, 2198601), (1279, 1621017), (1719, 1206097), (2829, 732867), (3837, 540339), (4393, 471951), (7831, 264753), (8487, 244289), (11511, 180113), (13179, 157317), (23493, 88251), (29417, 70479), (39537, 52439)]