40584267

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{16889}}^1$

素因数の和:16987

約数の個数: 16

約数和(自身を含む): 60804000

約数和(自身を除く): 20219733

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 16889, 50667, 152001, 456003, 1503121, 4509363, 13528089, 40584267]

約数ペア:

[(1, 40584267), (3, 13528089), (9, 4509363), (27, 1503121), (89, 456003), (267, 152001), (801, 50667), (2403, 16889)]