204041709

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3271}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 306259200

約数和(自身を除く): 102217491

約数列:

[1, 3, 9, 29, 87, 239, 261, 717, 2151, 3271, 6931, 9813, 20793, 29439, 62379, 94859, 284577, 781769, 853731, 2345307, 7035921, 22671301, 68013903, 204041709]

約数ペア:

[(1, 204041709), (3, 68013903), (9, 22671301), (29, 7035921), (87, 2345307), (239, 853731), (261, 781769), (717, 284577), (2151, 94859), (3271, 62379), (6931, 29439), (9813, 20793)]