1864758051

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2287}}^1$

素因数の和:2433

約数の個数: 64

約数和(自身を含む): 3136573440

約数和(自身を除く): 1271815389

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 101, 117, 207, 299, 303, 351, 621, 897, 909, 1313, 2287, 2323, 2691, 2727, 3939, 6861, 6969, 8073, 11817, 20583, 20907, 29731, 30199, 35451, 52601, 61749, 62721, 89193, 90597, 157803, 230987, 267579, 271791, 473409, 683813, 692961, 802737, 815373, 1420227, 2051439, 2078883, 3002831, 5312701, 6154317, 6236649, 9008493, 15938103, 18462951, 27025479, 47814309, 69065113, 81076437, 143442927, 207195339, 621586017, 1864758051]

約数ペア:

[(1, 1864758051), (3, 621586017), (9, 207195339), (13, 143442927), (23, 81076437), (27, 69065113), (39, 47814309), (69, 27025479), (101, 18462951), (117, 15938103), (207, 9008493), (299, 6236649), (303, 6154317), (351, 5312701), (621, 3002831), (897, 2078883), (909, 2051439), (1313, 1420227), (2287, 815373), (2323, 802737), (2691, 692961), (2727, 683813), (3939, 473409), (6861, 271791), (6969, 267579), (8073, 230987), (11817, 157803), (20583, 90597), (20907, 89193), (29731, 62721), (30199, 61749), (35451, 52601)]