811277748

素因数分解:

$2^2\times 3^3\times {\mathrm{761}}^1\times {\mathrm{9871}}^1$

素因数の和:10645

約数の個数: 48

約数和(自身を含む): 2106289920

約数和(自身を除く): 1295012172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 761, 1522, 2283, 3044, 4566, 6849, 9132, 9871, 13698, 19742, 20547, 27396, 29613, 39484, 41094, 59226, 82188, 88839, 118452, 177678, 266517, 355356, 533034, 1066068, 7511831, 15023662, 22535493, 30047324, 45070986, 67606479, 90141972, 135212958, 202819437, 270425916, 405638874, 811277748]

約数ペア:

[(1, 811277748), (2, 405638874), (3, 270425916), (4, 202819437), (6, 135212958), (9, 90141972), (12, 67606479), (18, 45070986), (27, 30047324), (36, 22535493), (54, 15023662), (108, 7511831), (761, 1066068), (1522, 533034), (2283, 355356), (3044, 266517), (4566, 177678), (6849, 118452), (9132, 88839), (9871, 82188), (13698, 59226), (19742, 41094), (20547, 39484), (27396, 29613)]