210498327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{62039}}^1$

素因数の和:62087

約数の個数: 24

約数和(自身を含む): 338738400

約数和(自身を除く): 128240073

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 62039, 186117, 558351, 806507, 1799131, 2419521, 5397393, 7258563, 16192179, 23388703, 70166109, 210498327]

約数ペア:

[(1, 210498327), (3, 70166109), (9, 23388703), (13, 16192179), (29, 7258563), (39, 5397393), (87, 2419521), (117, 1799131), (261, 806507), (377, 558351), (1131, 186117), (3393, 62039)]