37287327

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 66060288

約数和(自身を除く): 28772961

約数列:

[1, 3, 7, 11, 21, 31, 33, 41, 77, 93, 123, 127, 217, 231, 287, 341, 381, 451, 651, 861, 889, 1023, 1271, 1353, 1397, 2387, 2667, 3157, 3813, 3937, 4191, 5207, 7161, 8897, 9471, 9779, 11811, 13981, 15621, 26691, 27559, 29337, 36449, 41943, 43307, 57277, 82677, 97867, 109347, 129921, 161417, 171831, 293601, 303149, 400939, 484251, 909447, 1129919, 1202817, 1775587, 3389757, 5326761, 12429109, 37287327]

約数ペア:

[(1, 37287327), (3, 12429109), (7, 5326761), (11, 3389757), (21, 1775587), (31, 1202817), (33, 1129919), (41, 909447), (77, 484251), (93, 400939), (123, 303149), (127, 293601), (217, 171831), (231, 161417), (287, 129921), (341, 109347), (381, 97867), (451, 82677), (651, 57277), (861, 43307), (889, 41943), (1023, 36449), (1271, 29337), (1353, 27559), (1397, 26691), (2387, 15621), (2667, 13981), (3157, 11811), (3813, 9779), (3937, 9471), (4191, 8897), (5207, 7161)]