200766609

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{42169}}^1$

素因数の和:42221

約数の個数: 18

約数和(自身を含む): 303160130

約数和(自身を除く): 102393521

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 42169, 126507, 379521, 969887, 2909661, 8728983, 22307401, 66922203, 200766609]

約数ペア:

[(1, 200766609), (3, 66922203), (9, 22307401), (23, 8728983), (69, 2909661), (207, 969887), (529, 379521), (1587, 126507), (4761, 42169)]