13677579

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1432

約数の個数: 20

約数和(自身を含む): 20603880

約数和(自身を除く): 6926301

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 1289, 3537, 3867, 10611, 11601, 34803, 104409, 168859, 506577, 1519731, 4559193, 13677579]

約数ペア:

[(1, 13677579), (3, 4559193), (9, 1519731), (27, 506577), (81, 168859), (131, 104409), (393, 34803), (1179, 11601), (1289, 10611), (3537, 3867)]