3783645

素因数分解:

$3^3\times 5^1\times {\mathrm{28027}}^1$

素因数の和:28041

約数の個数: 16

約数和(自身を含む): 6726720

約数和(自身を除く): 2943075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 28027, 84081, 140135, 252243, 420405, 756729, 1261215, 3783645]

約数ペア:

[(1, 3783645), (3, 1261215), (5, 756729), (9, 420405), (15, 252243), (27, 140135), (45, 84081), (135, 28027)]