2109365733

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 2898432000

約数和(自身を除く): 789066267

約数列:

[1, 3, 73, 127, 149, 219, 381, 447, 509, 1527, 9271, 10877, 18923, 27813, 32631, 37157, 56769, 64643, 75841, 111471, 193929, 227523, 1381379, 4144137, 4718939, 5536393, 9631807, 14156817, 16609179, 28895421, 703121911, 2109365733]

約数ペア:

[(1, 2109365733), (3, 703121911), (73, 28895421), (127, 16609179), (149, 14156817), (219, 9631807), (381, 5536393), (447, 4718939), (509, 4144137), (1527, 1381379), (9271, 227523), (10877, 193929), (18923, 111471), (27813, 75841), (32631, 64643), (37157, 56769)]