3871017

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 5765760

約数和(自身を除く): 1894743

約数列:

[1, 3, 9, 27, 311, 461, 933, 1383, 2799, 4149, 8397, 12447, 143371, 430113, 1290339, 3871017]

約数ペア:

[(1, 3871017), (3, 1290339), (9, 430113), (27, 143371), (311, 12447), (461, 8397), (933, 4149), (1383, 2799)]