879968133

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 1407144960

約数和(自身を除く): 527176827

約数列:

[1, 3, 9, 11, 33, 99, 173, 191, 269, 519, 573, 807, 1557, 1719, 1903, 2101, 2421, 2959, 5709, 6303, 8877, 17127, 18909, 26631, 33043, 46537, 51379, 99129, 139611, 154137, 297387, 363473, 418833, 462411, 511907, 565169, 1090419, 1535721, 1695507, 3271257, 4607163, 5086521, 8888567, 26665701, 79997103, 97774237, 293322711, 879968133]

約数ペア:

[(1, 879968133), (3, 293322711), (9, 97774237), (11, 79997103), (33, 26665701), (99, 8888567), (173, 5086521), (191, 4607163), (269, 3271257), (519, 1695507), (573, 1535721), (807, 1090419), (1557, 565169), (1719, 511907), (1903, 462411), (2101, 418833), (2421, 363473), (2959, 297387), (5709, 154137), (6303, 139611), (8877, 99129), (17127, 51379), (18909, 46537), (26631, 33043)]