339867819

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 56

約数和(自身を含む): 532142352

約数和(自身を除く): 192274533

約数列:

[1, 3, 9, 27, 41, 81, 83, 123, 137, 243, 249, 369, 411, 729, 747, 1107, 1233, 2241, 3321, 3403, 3699, 5617, 6723, 9963, 10209, 11097, 11371, 16851, 20169, 29889, 30627, 33291, 34113, 50553, 60507, 91881, 99873, 102339, 151659, 275643, 307017, 454977, 466211, 826929, 921051, 1364931, 1398633, 2480787, 2763153, 4094793, 4195899, 8289459, 12587697, 37763091, 113289273, 339867819]

約数ペア:

[(1, 339867819), (3, 113289273), (9, 37763091), (27, 12587697), (41, 8289459), (81, 4195899), (83, 4094793), (123, 2763153), (137, 2480787), (243, 1398633), (249, 1364931), (369, 921051), (411, 826929), (729, 466211), (747, 454977), (1107, 307017), (1233, 275643), (2241, 151659), (3321, 102339), (3403, 99873), (3699, 91881), (5617, 60507), (6723, 50553), (9963, 34113), (10209, 33291), (11097, 30627), (11371, 29889), (16851, 20169)]