33816447

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 63036160

約数和(自身を除く): 29219713

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 73, 81, 129, 133, 171, 189, 219, 301, 387, 399, 511, 513, 567, 657, 817, 903, 1161, 1197, 1387, 1533, 1539, 1971, 2451, 2709, 3139, 3483, 3591, 4161, 4599, 5719, 5913, 7353, 8127, 9417, 9709, 10773, 12483, 13797, 17157, 21973, 22059, 24381, 28251, 29127, 37449, 41391, 51471, 59641, 65919, 66177, 84753, 87381, 112347, 154413, 178923, 197757, 254259, 262143, 417487, 463239, 536769, 593271, 786429, 1252461, 1610307, 1779813, 3757383, 4830921, 11272149, 33816447]

約数ペア:

[(1, 33816447), (3, 11272149), (7, 4830921), (9, 3757383), (19, 1779813), (21, 1610307), (27, 1252461), (43, 786429), (57, 593271), (63, 536769), (73, 463239), (81, 417487), (129, 262143), (133, 254259), (171, 197757), (189, 178923), (219, 154413), (301, 112347), (387, 87381), (399, 84753), (511, 66177), (513, 65919), (567, 59641), (657, 51471), (817, 41391), (903, 37449), (1161, 29127), (1197, 28251), (1387, 24381), (1533, 22059), (1539, 21973), (1971, 17157), (2451, 13797), (2709, 12483), (3139, 10773), (3483, 9709), (3591, 9417), (4161, 8127), (4599, 7353), (5719, 5913)]