6243741

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 11182080

約数和(自身を除く): 4938339

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 139, 161, 207, 217, 279, 417, 483, 651, 713, 973, 1251, 1449, 1953, 2139, 2919, 3197, 4309, 4991, 6417, 8757, 9591, 12927, 14973, 22379, 28773, 30163, 38781, 44919, 67137, 90489, 99107, 201411, 271467, 297321, 693749, 891963, 2081247, 6243741]

約数ペア:

[(1, 6243741), (3, 2081247), (7, 891963), (9, 693749), (21, 297321), (23, 271467), (31, 201411), (63, 99107), (69, 90489), (93, 67137), (139, 44919), (161, 38781), (207, 30163), (217, 28773), (279, 22379), (417, 14973), (483, 12927), (651, 9591), (713, 8757), (973, 6417), (1251, 4991), (1449, 4309), (1953, 3197), (2139, 2919)]