13194657

素因数分解:

$3^5\times 7^1\times {\mathrm{7757}}^1$

素因数の和:7779

約数の個数: 24

約数和(自身を含む): 22591296

約数和(自身を除く): 9396639

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7757, 23271, 54299, 69813, 162897, 209439, 488691, 628317, 1466073, 1884951, 4398219, 13194657]

約数ペア:

[(1, 13194657), (3, 4398219), (7, 1884951), (9, 1466073), (21, 628317), (27, 488691), (63, 209439), (81, 162897), (189, 69813), (243, 54299), (567, 23271), (1701, 7757)]