2915692773

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 4718407680

約数和(自身を除く): 1802714907

約数列:

[1, 3, 7, 21, 23, 69, 137, 139, 161, 317, 411, 417, 483, 951, 959, 973, 2219, 2877, 2919, 3151, 3197, 6657, 7291, 9453, 9591, 19043, 21873, 22057, 22379, 43429, 44063, 51037, 57129, 66171, 67137, 130287, 132189, 133301, 153111, 304003, 308441, 399903, 437989, 912009, 925323, 998867, 1013449, 1313967, 2996601, 3040347, 3065923, 6036631, 6992069, 7094143, 9197769, 18109893, 20976207, 21282429, 42256417, 126769251, 138842513, 416527539, 971897591, 2915692773]

約数ペア:

[(1, 2915692773), (3, 971897591), (7, 416527539), (21, 138842513), (23, 126769251), (69, 42256417), (137, 21282429), (139, 20976207), (161, 18109893), (317, 9197769), (411, 7094143), (417, 6992069), (483, 6036631), (951, 3065923), (959, 3040347), (973, 2996601), (2219, 1313967), (2877, 1013449), (2919, 998867), (3151, 925323), (3197, 912009), (6657, 437989), (7291, 399903), (9453, 308441), (9591, 304003), (19043, 153111), (21873, 133301), (22057, 132189), (22379, 130287), (43429, 67137), (44063, 66171), (51037, 57129)]