57782493

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 86930168

約数和(自身を除く): 29147675

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2377, 2701, 7131, 8103, 21393, 24309, 87949, 173521, 263847, 520563, 791541, 1561689, 6420277, 19260831, 57782493]

約数ペア:

[(1, 57782493), (3, 19260831), (9, 6420277), (37, 1561689), (73, 791541), (111, 520563), (219, 263847), (333, 173521), (657, 87949), (2377, 24309), (2701, 21393), (7131, 8103)]