17269119

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 31726200

約数和(自身を除く): 14457081

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 229, 399, 441, 513, 567, 687, 931, 1197, 1323, 1539, 1603, 2061, 2793, 3591, 3969, 4351, 4809, 6183, 8379, 10773, 11221, 13053, 14427, 18549, 25137, 30457, 33663, 39159, 43281, 75411, 91371, 100989, 117477, 129843, 213199, 274113, 302967, 352431, 639597, 822339, 908901, 1918791, 2467017, 5756373, 17269119]

約数ペア:

[(1, 17269119), (3, 5756373), (7, 2467017), (9, 1918791), (19, 908901), (21, 822339), (27, 639597), (49, 352431), (57, 302967), (63, 274113), (81, 213199), (133, 129843), (147, 117477), (171, 100989), (189, 91371), (229, 75411), (399, 43281), (441, 39159), (513, 33663), (567, 30457), (687, 25137), (931, 18549), (1197, 14427), (1323, 13053), (1539, 11221), (1603, 10773), (2061, 8379), (2793, 6183), (3591, 4809), (3969, 4351)]