819045

素因数分解:

$3^3\times 5^1\times {\mathrm{6067}}^1$

素因数の和:6081

約数の個数: 16

約数和(自身を含む): 1456320

約数和(自身を除く): 637275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6067, 18201, 30335, 54603, 91005, 163809, 273015, 819045]

約数ペア:

[(1, 819045), (3, 273015), (5, 163809), (9, 91005), (15, 54603), (27, 30335), (45, 18201), (135, 6067)]