339903171

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{5449}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 510120000

約数和(自身を除く): 170216829

約数列:

[1, 3, 9, 29, 87, 239, 261, 717, 2151, 5449, 6931, 16347, 20793, 49041, 62379, 158021, 474063, 1302311, 1422189, 3906933, 11720799, 37767019, 113301057, 339903171]

約数ペア:

[(1, 339903171), (3, 113301057), (9, 37767019), (29, 11720799), (87, 3906933), (239, 1422189), (261, 1302311), (717, 474063), (2151, 158021), (5449, 62379), (6931, 49041), (16347, 20793)]