6756267

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 11491200

約数和(自身を除く): 4734933

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 59, 123, 133, 147, 177, 287, 399, 413, 779, 861, 931, 1121, 1239, 2009, 2337, 2419, 2793, 2891, 3363, 5453, 6027, 7257, 7847, 8673, 16359, 16933, 23541, 38171, 45961, 50799, 54929, 114513, 118531, 137883, 164787, 321727, 355593, 965181, 2252089, 6756267]

約数ペア:

[(1, 6756267), (3, 2252089), (7, 965181), (19, 355593), (21, 321727), (41, 164787), (49, 137883), (57, 118531), (59, 114513), (123, 54929), (133, 50799), (147, 45961), (177, 38171), (287, 23541), (399, 16933), (413, 16359), (779, 8673), (861, 7847), (931, 7257), (1121, 6027), (1239, 5453), (2009, 3363), (2337, 2891), (2419, 2793)]