29380239

素因数分解:

$3^4\times 7^1\times {\mathrm{51817}}^1$

素因数の和:51836

約数の個数: 20

約数和(自身を含む): 50159824

約数和(自身を除く): 20779585

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 51817, 155451, 362719, 466353, 1088157, 1399059, 3264471, 4197177, 9793413, 29380239]

約数ペア:

[(1, 29380239), (3, 9793413), (7, 4197177), (9, 3264471), (21, 1399059), (27, 1088157), (63, 466353), (81, 362719), (189, 155451), (567, 51817)]