40870437

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 55496448

約数和(自身を除く): 14626011

約数列:

[1, 3, 73, 219, 431, 433, 1293, 1299, 31463, 31609, 94389, 94827, 186623, 559869, 13623479, 40870437]

約数ペア:

[(1, 40870437), (3, 13623479), (73, 559869), (219, 186623), (431, 94827), (433, 94389), (1293, 31609), (1299, 31463)]