40896279

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{20749}}^1$

素因数の和:20831

約数の個数: 16

約数和(自身を含む): 61420000

約数和(自身を除く): 20523721

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 20749, 62247, 186741, 560223, 1514677, 4544031, 13632093, 40896279]

約数ペア:

[(1, 40896279), (3, 13632093), (9, 4544031), (27, 1514677), (73, 560223), (219, 186741), (657, 62247), (1971, 20749)]