7015437

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 12902400

約数和(自身を除く): 5886963

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 79, 99, 117, 143, 207, 237, 253, 297, 299, 351, 429, 621, 711, 759, 869, 897, 1027, 1287, 1817, 2133, 2277, 2607, 2691, 3081, 3289, 3861, 5451, 6831, 7821, 8073, 9243, 9867, 11297, 16353, 19987, 23463, 23621, 27729, 29601, 33891, 49059, 59961, 70863, 88803, 101673, 179883, 212589, 259831, 305019, 539649, 637767, 779493, 2338479, 7015437]

約数ペア:

[(1, 7015437), (3, 2338479), (9, 779493), (11, 637767), (13, 539649), (23, 305019), (27, 259831), (33, 212589), (39, 179883), (69, 101673), (79, 88803), (99, 70863), (117, 59961), (143, 49059), (207, 33891), (237, 29601), (253, 27729), (297, 23621), (299, 23463), (351, 19987), (429, 16353), (621, 11297), (711, 9867), (759, 9243), (869, 8073), (897, 7821), (1027, 6831), (1287, 5451), (1817, 3861), (2133, 3289), (2277, 3081), (2607, 2691)]