7857170883

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{22349}}^1$

素因数の和:22836

約数の個数: 32

約数和(自身を含む): 12069000000

約数和(自身を除く): 4211829117

約数列:

[1, 3, 9, 27, 29, 87, 261, 449, 783, 1347, 4041, 12123, 13021, 22349, 39063, 67047, 117189, 201141, 351567, 603423, 648121, 1944363, 5833089, 10034701, 17499267, 30104103, 90312309, 270936927, 291006329, 873018987, 2619056961, 7857170883]

約数ペア:

[(1, 7857170883), (3, 2619056961), (9, 873018987), (27, 291006329), (29, 270936927), (87, 90312309), (261, 30104103), (449, 17499267), (783, 10034701), (1347, 5833089), (4041, 1944363), (12123, 648121), (13021, 603423), (22349, 351567), (39063, 201141), (67047, 117189)]