210835377

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1378009}}^1$

素因数の和:1378032

約数の個数: 12

約数和(自身を含む): 322454340

約数和(自身を除く): 111618963

約数列:

[1, 3, 9, 17, 51, 153, 1378009, 4134027, 12402081, 23426153, 70278459, 210835377]

約数ペア:

[(1, 210835377), (3, 70278459), (9, 23426153), (17, 12402081), (51, 4134027), (153, 1378009)]