27051440689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{33181}}^1$

素因数の和:33266

約数の個数: 48

約数和(自身を含む): 36509756416

約数和(自身を除く): 9458315727

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 289, 403, 527, 1547, 2023, 2821, 3689, 3757, 6851, 8959, 26299, 33181, 47957, 62713, 116467, 232267, 431353, 564077, 815269, 1028611, 3019471, 3948539, 7200277, 7333001, 9589309, 13371943, 17486387, 51331007, 67125163, 93603601, 122404709, 124661017, 227323031, 297268579, 872627119, 1591261217, 2080880053, 3864491527, 27051440689]

約数ペア:

[(1, 27051440689), (7, 3864491527), (13, 2080880053), (17, 1591261217), (31, 872627119), (91, 297268579), (119, 227323031), (217, 124661017), (221, 122404709), (289, 93603601), (403, 67125163), (527, 51331007), (1547, 17486387), (2023, 13371943), (2821, 9589309), (3689, 7333001), (3757, 7200277), (6851, 3948539), (8959, 3019471), (26299, 1028611), (33181, 815269), (47957, 564077), (62713, 431353), (116467, 232267)]