3711321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 5750784

約数和(自身を除く): 2039463

約数列:

[1, 3, 9, 17, 51, 127, 153, 191, 381, 573, 1143, 1719, 2159, 3247, 6477, 9741, 19431, 24257, 29223, 72771, 218313, 412369, 1237107, 3711321]

約数ペア:

[(1, 3711321), (3, 1237107), (9, 412369), (17, 218313), (51, 72771), (127, 29223), (153, 24257), (191, 19431), (381, 9741), (573, 6477), (1143, 3247), (1719, 2159)]