3964323

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 5932864

約数和(自身を除く): 1968541

約数列:

[1, 3, 11, 33, 67, 121, 163, 201, 363, 489, 737, 1793, 2211, 5379, 8107, 10921, 19723, 24321, 32763, 59169, 120131, 360393, 1321441, 3964323]

約数ペア:

[(1, 3964323), (3, 1321441), (11, 360393), (33, 120131), (67, 59169), (121, 32763), (163, 24321), (201, 19723), (363, 10921), (489, 8107), (737, 5379), (1793, 2211)]