11541609

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1702

約数の個数: 20

約数和(自身を含む): 17445780

約数和(自身を除く): 5904171

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1601, 2403, 4803, 7209, 14409, 43227, 129681, 142489, 427467, 1282401, 3847203, 11541609]

約数ペア:

[(1, 11541609), (3, 3847203), (9, 1282401), (27, 427467), (81, 142489), (89, 129681), (267, 43227), (801, 14409), (1601, 7209), (2403, 4803)]