877853691

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22003}}^1$

素因数の和:22064

約数の個数: 48

約数和(自身を含む): 1537815552

約数和(自身を除く): 659961861

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 1023, 1209, 1287, 3069, 3627, 4433, 13299, 22003, 39897, 66009, 198027, 242033, 286039, 682093, 726099, 858117, 2046279, 2178297, 2574351, 3146429, 6138837, 7503023, 8867209, 9439287, 22509069, 26601627, 28317861, 67527207, 79804881, 97539299, 292617897, 877853691]

約数ペア:

[(1, 877853691), (3, 292617897), (9, 97539299), (11, 79804881), (13, 67527207), (31, 28317861), (33, 26601627), (39, 22509069), (93, 9439287), (99, 8867209), (117, 7503023), (143, 6138837), (279, 3146429), (341, 2574351), (403, 2178297), (429, 2046279), (1023, 858117), (1209, 726099), (1287, 682093), (3069, 286039), (3627, 242033), (4433, 198027), (13299, 66009), (22003, 39897)]