9052218189

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{31517}}^1$

素因数の和:31674

約数の個数: 48

約数和(自身を含む): 15419109888

約数和(自身を除く): 6366891699

約数列:

[1, 3, 7, 9, 21, 47, 63, 97, 141, 291, 329, 423, 679, 873, 987, 2037, 2961, 4559, 6111, 13677, 31517, 31913, 41031, 94551, 95739, 220619, 283653, 287217, 661857, 1481299, 1985571, 3057149, 4443897, 9171447, 10369093, 13331691, 21400043, 27514341, 31107279, 64200129, 93321837, 143686003, 192600387, 431058009, 1005802021, 1293174027, 3017406063, 9052218189]

約数ペア:

[(1, 9052218189), (3, 3017406063), (7, 1293174027), (9, 1005802021), (21, 431058009), (47, 192600387), (63, 143686003), (97, 93321837), (141, 64200129), (291, 31107279), (329, 27514341), (423, 21400043), (679, 13331691), (873, 10369093), (987, 9171447), (2037, 4443897), (2961, 3057149), (4559, 1985571), (6111, 1481299), (13677, 661857), (31517, 287217), (31913, 283653), (41031, 220619), (94551, 95739)]