26473797

素因数分解:

$3^4\times 7^1\times {\mathrm{46691}}^1$

素因数の和:46710

約数の個数: 20

約数和(自身を含む): 45197856

約数和(自身を除く): 18724059

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 46691, 140073, 326837, 420219, 980511, 1260657, 2941533, 3781971, 8824599, 26473797]

約数ペア:

[(1, 26473797), (3, 8824599), (7, 3781971), (9, 2941533), (21, 1260657), (27, 980511), (63, 420219), (81, 326837), (189, 140073), (567, 46691)]