427065717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14057}}^1$

素因数の和:14133

約数の個数: 32

約数和(自身を含む): 661288320

約数和(自身を除く): 234222603

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 10127, 14057, 30381, 42171, 182741, 267083, 548223, 576337, 801249, 1729011, 3472079, 7492381, 10416237, 10950403, 22477143, 32851209, 142355239, 427065717]

約数ペア:

[(1, 427065717), (3, 142355239), (13, 32851209), (19, 22477143), (39, 10950403), (41, 10416237), (57, 7492381), (123, 3472079), (247, 1729011), (533, 801249), (741, 576337), (779, 548223), (1599, 267083), (2337, 182741), (10127, 42171), (14057, 30381)]