11888667

素因数分解:

$3^3\times 7^1\times {\mathrm{62903}}^1$

素因数の和:62919

約数の個数: 16

約数和(自身を含む): 20129280

約数和(自身を除く): 8240613

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 62903, 188709, 440321, 566127, 1320963, 1698381, 3962889, 11888667]

約数ペア:

[(1, 11888667), (3, 3962889), (7, 1698381), (9, 1320963), (21, 566127), (27, 440321), (63, 188709), (189, 62903)]