978171606

素因数分解:

$2^1\times 3^3\times {\mathrm{1093}}^1\times {\mathrm{16573}}^1$

素因数の和:17677

約数の個数: 32

約数和(自身を含む): 2175834720

約数和(自身を除く): 1197663114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1093, 2186, 3279, 6558, 9837, 16573, 19674, 29511, 33146, 49719, 59022, 99438, 149157, 298314, 447471, 894942, 18114289, 36228578, 54342867, 108685734, 163028601, 326057202, 489085803, 978171606]

約数ペア:

[(1, 978171606), (2, 489085803), (3, 326057202), (6, 163028601), (9, 108685734), (18, 54342867), (27, 36228578), (54, 18114289), (1093, 894942), (2186, 447471), (3279, 298314), (6558, 149157), (9837, 99438), (16573, 59022), (19674, 49719), (29511, 33146)]