40800321

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{65701}}^1$

素因数の和:65733

約数の個数: 16

約数和(自身を含む): 63073920

約数和(自身を除く): 22273599

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 65701, 197103, 591309, 1511123, 1773927, 4533369, 13600107, 40800321]

約数ペア:

[(1, 40800321), (3, 13600107), (9, 4533369), (23, 1773927), (27, 1511123), (69, 591309), (207, 197103), (621, 65701)]