270085851

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{252181}}^1$

素因数の和:252211

約数の個数: 24

約数和(自身を含む): 472084704

約数和(自身を除く): 201998853

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 252181, 756543, 1765267, 2269629, 4287077, 5295801, 12861231, 15887403, 30009539, 38583693, 90028617, 270085851]

約数ペア:

[(1, 270085851), (3, 90028617), (7, 38583693), (9, 30009539), (17, 15887403), (21, 12861231), (51, 5295801), (63, 4287077), (119, 2269629), (153, 1765267), (357, 756543), (1071, 252181)]