33687171

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 62726400

約数和(自身を除く): 29039229

約数列:

[1, 3, 7, 9, 19, 21, 27, 53, 57, 59, 63, 81, 133, 159, 171, 177, 189, 371, 399, 413, 477, 513, 531, 567, 1007, 1113, 1121, 1197, 1239, 1431, 1539, 1593, 3021, 3127, 3339, 3363, 3591, 3717, 4293, 4779, 7049, 7847, 9063, 9381, 10017, 10089, 10773, 11151, 21147, 21889, 23541, 27189, 28143, 30051, 30267, 33453, 59413, 63441, 65667, 70623, 81567, 84429, 90801, 178239, 190323, 197001, 211869, 253287, 415891, 534717, 570969, 591003, 635607, 1247673, 1604151, 1773009, 3743019, 4812453, 11229057, 33687171]

約数ペア:

[(1, 33687171), (3, 11229057), (7, 4812453), (9, 3743019), (19, 1773009), (21, 1604151), (27, 1247673), (53, 635607), (57, 591003), (59, 570969), (63, 534717), (81, 415891), (133, 253287), (159, 211869), (171, 197001), (177, 190323), (189, 178239), (371, 90801), (399, 84429), (413, 81567), (477, 70623), (513, 65667), (531, 63441), (567, 59413), (1007, 33453), (1113, 30267), (1121, 30051), (1197, 28143), (1239, 27189), (1431, 23541), (1539, 21889), (1593, 21147), (3021, 11151), (3127, 10773), (3339, 10089), (3363, 10017), (3591, 9381), (3717, 9063), (4293, 7847), (4779, 7049)]