20140185843

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{53699}}^1$

素因数の和:54216

約数の個数: 32

約数和(自身を含む): 30931200000

約数和(自身を除く): 10791014157

約数列:

[1, 3, 9, 27, 29, 87, 261, 479, 783, 1437, 4311, 12933, 13891, 41673, 53699, 125019, 161097, 375057, 483291, 1449873, 1557271, 4671813, 14015439, 25721821, 42046317, 77165463, 231496389, 694489167, 745932809, 2237798427, 6713395281, 20140185843]

約数ペア:

[(1, 20140185843), (3, 6713395281), (9, 2237798427), (27, 745932809), (29, 694489167), (87, 231496389), (261, 77165463), (479, 42046317), (783, 25721821), (1437, 14015439), (4311, 4671813), (12933, 1557271), (13891, 1449873), (41673, 483291), (53699, 375057), (125019, 161097)]