18441135

素因数分解:

$3^3\times 5^1\times {\mathrm{136601}}^1$

素因数の和:136615

約数の個数: 16

約数和(自身を含む): 32784480

約数和(自身を除く): 14343345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 136601, 409803, 683005, 1229409, 2049015, 3688227, 6147045, 18441135]

約数ペア:

[(1, 18441135), (3, 6147045), (5, 3688227), (9, 2049015), (15, 1229409), (27, 683005), (45, 409803), (135, 136601)]