2912443569

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{16829}}^1$

素因数の和:16950

約数の個数: 48

約数和(自身を含む): 4998913920

約数和(自身を除く): 2086470351

約数列:

[1, 3, 7, 9, 21, 41, 63, 67, 123, 201, 287, 369, 469, 603, 861, 1407, 2583, 2747, 4221, 8241, 16829, 19229, 24723, 50487, 57687, 117803, 151461, 173061, 353409, 689989, 1060227, 1127543, 2069967, 3382629, 4829923, 6209901, 7892801, 10147887, 14489769, 23678403, 43469307, 46229263, 71035209, 138687789, 323604841, 416063367, 970814523, 2912443569]

約数ペア:

[(1, 2912443569), (3, 970814523), (7, 416063367), (9, 323604841), (21, 138687789), (41, 71035209), (63, 46229263), (67, 43469307), (123, 23678403), (201, 14489769), (287, 10147887), (369, 7892801), (469, 6209901), (603, 4829923), (861, 3382629), (1407, 2069967), (2583, 1127543), (2747, 1060227), (4221, 689989), (8241, 353409), (16829, 173061), (19229, 151461), (24723, 117803), (50487, 57687)]