39020409

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{6871}}^1$

素因数の和:7508

約数の個数: 12

約数和(自身を含む): 56460352

約数和(自身を除く): 17439943

約数列:

[1, 3, 9, 631, 1893, 5679, 6871, 20613, 61839, 4335601, 13006803, 39020409]

約数ペア:

[(1, 39020409), (3, 13006803), (9, 4335601), (631, 61839), (1893, 20613), (5679, 6871)]