39113829

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{61211}}^1$

素因数の和:61288

約数の個数: 12

約数和(自身を含む): 57294432

約数和(自身を除く): 18180603

約数列:

[1, 3, 9, 71, 213, 639, 61211, 183633, 550899, 4345981, 13037943, 39113829]

約数ペア:

[(1, 39113829), (3, 13037943), (9, 4345981), (71, 550899), (213, 183633), (639, 61211)]