43774263

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 56

約数和(自身を含む): 73449600

約数和(自身を除く): 29675337

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 149, 243, 279, 351, 403, 447, 729, 837, 1053, 1209, 1341, 1937, 2511, 3159, 3627, 4023, 4619, 5811, 7533, 9477, 10881, 12069, 13857, 17433, 22599, 32643, 36207, 41571, 52299, 60047, 97929, 108621, 124713, 156897, 180141, 293787, 374139, 470691, 540423, 1122417, 1412073, 1621269, 3367251, 4863807, 14591421, 43774263]

約数ペア:

[(1, 43774263), (3, 14591421), (9, 4863807), (13, 3367251), (27, 1621269), (31, 1412073), (39, 1122417), (81, 540423), (93, 470691), (117, 374139), (149, 293787), (243, 180141), (279, 156897), (351, 124713), (403, 108621), (447, 97929), (729, 60047), (837, 52299), (1053, 41571), (1209, 36207), (1341, 32643), (1937, 22599), (2511, 17433), (3159, 13857), (3627, 12069), (4023, 10881), (4619, 9477), (5811, 7533)]