87510726

素因数分解:

$2^1\times 3^3\times {\mathrm{1620569}}^1$

素因数の和:1620580

約数の個数: 16

約数和(自身を含む): 194468400

約数和(自身を除く): 106957674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1620569, 3241138, 4861707, 9723414, 14585121, 29170242, 43755363, 87510726]

約数ペア:

[(1, 87510726), (2, 43755363), (3, 29170242), (6, 14585121), (9, 9723414), (18, 4861707), (27, 3241138), (54, 1620569)]