26630373

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 46227456

約数和(自身を除く): 19597083

約数列:

[1, 3, 7, 11, 21, 33, 43, 49, 77, 129, 147, 231, 301, 383, 473, 539, 903, 1149, 1419, 1617, 2107, 2681, 3311, 4213, 6321, 8043, 9933, 12639, 16469, 18767, 23177, 29491, 49407, 56301, 69531, 88473, 115283, 181159, 206437, 345849, 543477, 619311, 806981, 1268113, 2420943, 3804339, 8876791, 26630373]

約数ペア:

[(1, 26630373), (3, 8876791), (7, 3804339), (11, 2420943), (21, 1268113), (33, 806981), (43, 619311), (49, 543477), (77, 345849), (129, 206437), (147, 181159), (231, 115283), (301, 88473), (383, 69531), (473, 56301), (539, 49407), (903, 29491), (1149, 23177), (1419, 18767), (1617, 16469), (2107, 12639), (2681, 9933), (3311, 8043), (4213, 6321)]