18369045

素因数分解:

$3^3\times 5^1\times {\mathrm{136067}}^1$

素因数の和:136081

約数の個数: 16

約数和(自身を含む): 32656320

約数和(自身を除く): 14287275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 136067, 408201, 680335, 1224603, 2041005, 3673809, 6123015, 18369045]

約数ペア:

[(1, 18369045), (3, 6123015), (5, 3673809), (9, 2041005), (15, 1224603), (27, 680335), (45, 408201), (135, 136067)]