2793561849

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6379}}^1$

素因数の和:6614

約数の個数: 48

約数和(自身を含む): 4598193600

約数和(自身を除く): 1804631751

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 197, 247, 591, 741, 1773, 2223, 2561, 3743, 6379, 7683, 11229, 19137, 23049, 33687, 48659, 57411, 82927, 121201, 145977, 248781, 363603, 437931, 746343, 1090809, 1256663, 1575613, 3769989, 4726839, 11309967, 14180517, 16336619, 23876597, 49009857, 71629791, 147029571, 214889373, 310395761, 931187283, 2793561849]

約数ペア:

[(1, 2793561849), (3, 931187283), (9, 310395761), (13, 214889373), (19, 147029571), (39, 71629791), (57, 49009857), (117, 23876597), (171, 16336619), (197, 14180517), (247, 11309967), (591, 4726839), (741, 3769989), (1773, 1575613), (2223, 1256663), (2561, 1090809), (3743, 746343), (6379, 437931), (7683, 363603), (11229, 248781), (19137, 145977), (23049, 121201), (33687, 82927), (48659, 57411)]