285772881

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{1609}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 386966720

約数和(自身を除く): 101193839

約数列:

[1, 3, 73, 219, 811, 1609, 2433, 4827, 59203, 117457, 177609, 352371, 1304899, 3914697, 95257627, 285772881]

約数ペア:

[(1, 285772881), (3, 95257627), (73, 3914697), (219, 1304899), (811, 352371), (1609, 177609), (2433, 117457), (4827, 59203)]