543645

素因数分解:

$3^3\times 5^1\times {\mathrm{4027}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 966720

約数和(自身を除く): 423075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4027, 12081, 20135, 36243, 60405, 108729, 181215, 543645]

約数ペア:

[(1, 543645), (3, 181215), (5, 108729), (9, 60405), (15, 36243), (27, 20135), (45, 12081), (135, 4027)]