738754911

素因数分解:

$3^4\times {\mathrm{2459}}^1\times {\mathrm{3709}}^1$

素因数の和:6180

約数の個数: 20

約数和(自身を含む): 1104318600

約数和(自身を除く): 365563689

約数列:

[1, 3, 9, 27, 81, 2459, 3709, 7377, 11127, 22131, 33381, 66393, 100143, 199179, 300429, 9120431, 27361293, 82083879, 246251637, 738754911]

約数ペア:

[(1, 738754911), (3, 246251637), (9, 82083879), (27, 27361293), (81, 9120431), (2459, 300429), (3709, 199179), (7377, 100143), (11127, 66393), (22131, 33381)]