13767489

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{5861}}^1$

素因数の和:5902

約数の個数: 20

約数和(自身を含む): 21279060

約数和(自身を除く): 7511571

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 5861, 17583, 52749, 158247, 169969, 474741, 509907, 1529721, 4589163, 13767489]

約数ペア:

[(1, 13767489), (3, 4589163), (9, 1529721), (27, 509907), (29, 474741), (81, 169969), (87, 158247), (261, 52749), (783, 17583), (2349, 5861)]