12078231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6307689

約数列:

[1, 3, 11, 33, 41, 79, 113, 123, 237, 339, 451, 869, 1243, 1353, 2607, 3239, 3729, 4633, 8927, 9717, 13899, 26781, 35629, 50963, 98197, 106887, 152889, 294591, 366007, 1098021, 4026077, 12078231]

約数ペア:

[(1, 12078231), (3, 4026077), (11, 1098021), (33, 366007), (41, 294591), (79, 152889), (113, 106887), (123, 98197), (237, 50963), (339, 35629), (451, 26781), (869, 13899), (1243, 9717), (1353, 8927), (2607, 4633), (3239, 3729)]