11527173

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 20666880

約数和(自身を除く): 9139707

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 229, 329, 357, 423, 687, 799, 987, 1071, 1603, 2061, 2397, 2961, 3893, 4809, 5593, 7191, 10763, 11679, 14427, 16779, 27251, 32289, 35037, 50337, 75341, 81753, 96867, 182971, 226023, 245259, 548913, 678069, 1280797, 1646739, 3842391, 11527173]

約数ペア:

[(1, 11527173), (3, 3842391), (7, 1646739), (9, 1280797), (17, 678069), (21, 548913), (47, 245259), (51, 226023), (63, 182971), (119, 96867), (141, 81753), (153, 75341), (229, 50337), (329, 35037), (357, 32289), (423, 27251), (687, 16779), (799, 14427), (987, 11679), (1071, 10763), (1603, 7191), (2061, 5593), (2397, 4809), (2961, 3893)]