27940701

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 38596608

約数和(自身を除く): 10655907

約数列:

[1, 3, 47, 71, 141, 213, 2791, 3337, 8373, 10011, 131177, 198161, 393531, 594483, 9313567, 27940701]

約数ペア:

[(1, 27940701), (3, 9313567), (47, 594483), (71, 393531), (141, 198161), (213, 131177), (2791, 10011), (3337, 8373)]