624031989

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{2801}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 960570432

約数和(自身を除く): 336538443

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 2801, 8403, 10609, 19607, 31827, 58821, 74263, 222789, 288503, 865509, 2019521, 6058563, 29715809, 89147427, 208010663, 624031989]

約数ペア:

[(1, 624031989), (3, 208010663), (7, 89147427), (21, 29715809), (103, 6058563), (309, 2019521), (721, 865509), (2163, 288503), (2801, 222789), (8403, 74263), (10609, 58821), (19607, 31827)]