2079807597

素因数分解:

$3^5\times 7^3\times {\mathrm{24953}}^1$

素因数の和:24989

約数の個数: 48

約数和(自身を含む): 3633302400

約数和(自身を除く): 1553494803

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 567, 1029, 1323, 1701, 3087, 3969, 9261, 11907, 24953, 27783, 74859, 83349, 174671, 224577, 524013, 673731, 1222697, 1572039, 2021193, 3668091, 4716117, 6063579, 8558879, 11004273, 14148351, 25676637, 33012819, 42445053, 77029911, 99038457, 231089733, 297115371, 693269199, 2079807597]

約数ペア:

[(1, 2079807597), (3, 693269199), (7, 297115371), (9, 231089733), (21, 99038457), (27, 77029911), (49, 42445053), (63, 33012819), (81, 25676637), (147, 14148351), (189, 11004273), (243, 8558879), (343, 6063579), (441, 4716117), (567, 3668091), (1029, 2021193), (1323, 1572039), (1701, 1222697), (3087, 673731), (3969, 524013), (9261, 224577), (11907, 174671), (24953, 83349), (27783, 74859)]