26778546

素因数分解:

$2^1\times 3^3\times {\mathrm{495899}}^1$

素因数の和:495910

約数の個数: 16

約数和(自身を含む): 59508000

約数和(自身を除く): 32729454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 495899, 991798, 1487697, 2975394, 4463091, 8926182, 13389273, 26778546]

約数ペア:

[(1, 26778546), (2, 13389273), (3, 8926182), (6, 4463091), (9, 2975394), (18, 1487697), (27, 991798), (54, 495899)]