2826753651

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 4345461120

約数和(自身を除く): 1518707469

約数列:

[1, 3, 9, 41, 43, 67, 123, 129, 201, 369, 387, 603, 1763, 2659, 2747, 2881, 5289, 7977, 8241, 8643, 15867, 23931, 24723, 25929, 109019, 114337, 118121, 178153, 327057, 343011, 354363, 534459, 981171, 1029033, 1063089, 1603377, 4687817, 7304273, 7660579, 14063451, 21912819, 22981737, 42190353, 65738457, 68945211, 314083739, 942251217, 2826753651]

約数ペア:

[(1, 2826753651), (3, 942251217), (9, 314083739), (41, 68945211), (43, 65738457), (67, 42190353), (123, 22981737), (129, 21912819), (201, 14063451), (369, 7660579), (387, 7304273), (603, 4687817), (1763, 1603377), (2659, 1063089), (2747, 1029033), (2881, 981171), (5289, 534459), (7977, 354363), (8241, 343011), (8643, 327057), (15867, 178153), (23931, 118121), (24723, 114337), (25929, 109019)]