8708481

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{1901}}^1$

素因数の和:2416

約数の個数: 12

約数和(自身を含む): 12610260

約数和(自身を除く): 3901779

約数列:

[1, 3, 9, 509, 1527, 1901, 4581, 5703, 17109, 967609, 2902827, 8708481]

約数ペア:

[(1, 8708481), (3, 2902827), (9, 967609), (509, 17109), (1527, 5703), (1901, 4581)]