40425453

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{4877}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 60096960

約数和(自身を除く): 19671507

約数列:

[1, 3, 9, 27, 307, 921, 2763, 4877, 8289, 14631, 43893, 131679, 1497239, 4491717, 13475151, 40425453]

約数ペア:

[(1, 40425453), (3, 13475151), (9, 4491717), (27, 1497239), (307, 131679), (921, 43893), (2763, 14631), (4877, 8289)]