804945789

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1296209}}^1$

素因数の和:1296241

約数の個数: 16

約数和(自身を含む): 1244361600

約数和(自身を除く): 439415811

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1296209, 3888627, 11665881, 29812807, 34997643, 89438421, 268315263, 804945789]

約数ペア:

[(1, 804945789), (3, 268315263), (9, 89438421), (23, 34997643), (27, 29812807), (69, 11665881), (207, 3888627), (621, 1296209)]