392896977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{276883}}^1$

素因数の和:276940

約数の個数: 16

約数和(自身を含む): 584779008

約数和(自身を除く): 191882031

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 276883, 830649, 3045713, 9137139, 11905969, 35717907, 130965659, 392896977]

約数ペア:

[(1, 392896977), (3, 130965659), (11, 35717907), (33, 11905969), (43, 9137139), (129, 3045713), (473, 830649), (1419, 276883)]