18310089

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4871}}^1$

素因数の和:5060

約数の個数: 16

約数和(自身を含む): 28062720

約数和(自身を除く): 9752631

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 4871, 14613, 34097, 102291, 871909, 2615727, 6103363, 18310089]

約数ペア:

[(1, 18310089), (3, 6103363), (7, 2615727), (21, 871909), (179, 102291), (537, 34097), (1253, 14613), (3759, 4871)]