470097

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 727680

約数和(自身を除く): 257583

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 757, 2271, 6813, 17411, 20439, 52233, 156699, 470097]

約数ペア:

[(1, 470097), (3, 156699), (9, 52233), (23, 20439), (27, 17411), (69, 6813), (207, 2271), (621, 757)]