157760001

素因数分解:

$3^3\times 7^1\times {\mathrm{834709}}^1$

素因数の和:834725

約数の個数: 16

約数和(自身を含む): 267107200

約数和(自身を除く): 109347199

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 834709, 2504127, 5842963, 7512381, 17528889, 22537143, 52586667, 157760001]

約数ペア:

[(1, 157760001), (3, 52586667), (7, 22537143), (9, 17528889), (21, 7512381), (27, 5842963), (63, 2504127), (189, 834709)]