74471049

素因数分解:

$3^3\times {\mathrm{907}}^1\times {\mathrm{3041}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 110485440

約数和(自身を除く): 36014391

約数列:

[1, 3, 9, 27, 907, 2721, 3041, 8163, 9123, 24489, 27369, 82107, 2758187, 8274561, 24823683, 74471049]

約数ペア:

[(1, 74471049), (3, 24823683), (9, 8274561), (27, 2758187), (907, 82107), (2721, 27369), (3041, 24489), (8163, 9123)]