8289567

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 15321600

約数和(自身を除く): 7032033

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 99, 113, 117, 143, 171, 209, 247, 297, 339, 351, 429, 513, 627, 741, 1017, 1243, 1287, 1469, 1881, 2147, 2223, 2717, 3051, 3729, 3861, 4407, 5643, 6441, 6669, 8151, 11187, 13221, 16159, 19323, 23617, 24453, 27911, 33561, 39663, 48477, 57969, 70851, 73359, 83733, 145431, 212553, 251199, 307021, 436293, 637659, 753597, 921063, 2763189, 8289567]

約数ペア:

[(1, 8289567), (3, 2763189), (9, 921063), (11, 753597), (13, 637659), (19, 436293), (27, 307021), (33, 251199), (39, 212553), (57, 145431), (99, 83733), (113, 73359), (117, 70851), (143, 57969), (171, 48477), (209, 39663), (247, 33561), (297, 27911), (339, 24453), (351, 23617), (429, 19323), (513, 16159), (627, 13221), (741, 11187), (1017, 8151), (1243, 6669), (1287, 6441), (1469, 5643), (1881, 4407), (2147, 3861), (2223, 3729), (2717, 3051)]