338984901

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 495484704

約数和(自身を除く): 156499803

約数列:

[1, 3, 9, 131, 317, 393, 907, 951, 1179, 2721, 2853, 8163, 41527, 118817, 124581, 287519, 356451, 373743, 862557, 1069353, 2587671, 37664989, 112994967, 338984901]

約数ペア:

[(1, 338984901), (3, 112994967), (9, 37664989), (131, 2587671), (317, 1069353), (393, 862557), (907, 373743), (951, 356451), (1179, 287519), (2721, 124581), (2853, 118817), (8163, 41527)]