2283398397

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{635867}}^1$

素因数の和:635902

約数の個数: 32

約数和(自身を含む): 4069555200

約数和(自身を除く): 1786156803

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 635867, 1907601, 4451069, 5722803, 12081473, 13353207, 17168409, 36244419, 40059621, 84570311, 108733257, 120178863, 253710933, 326199771, 761132799, 2283398397]

約数ペア:

[(1, 2283398397), (3, 761132799), (7, 326199771), (9, 253710933), (19, 120178863), (21, 108733257), (27, 84570311), (57, 40059621), (63, 36244419), (133, 17168409), (171, 13353207), (189, 12081473), (399, 5722803), (513, 4451069), (1197, 1907601), (3591, 635867)]