6955767

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 13440000

約数和(自身を除く): 6484233

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 149, 171, 189, 247, 273, 351, 399, 447, 513, 741, 819, 1043, 1197, 1341, 1729, 1937, 2223, 2457, 2831, 3129, 3591, 4023, 5187, 5811, 6669, 8493, 9387, 13559, 15561, 17433, 19817, 25479, 28161, 36803, 40677, 46683, 52299, 59451, 76437, 110409, 122031, 178353, 257621, 331227, 366093, 535059, 772863, 993681, 2318589, 6955767]

約数ペア:

[(1, 6955767), (3, 2318589), (7, 993681), (9, 772863), (13, 535059), (19, 366093), (21, 331227), (27, 257621), (39, 178353), (57, 122031), (63, 110409), (91, 76437), (117, 59451), (133, 52299), (149, 46683), (171, 40677), (189, 36803), (247, 28161), (273, 25479), (351, 19817), (399, 17433), (447, 15561), (513, 13559), (741, 9387), (819, 8493), (1043, 6669), (1197, 5811), (1341, 5187), (1729, 4023), (1937, 3591), (2223, 3129), (2457, 2831)]