204030387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{686971}}^1$

素因数の和:686991

約数の個数: 16

約数和(自身を含む): 329746560

約数和(自身を除く): 125716173

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 686971, 2060913, 6182739, 7556681, 18548217, 22670043, 68010129, 204030387]

約数ペア:

[(1, 204030387), (3, 68010129), (9, 22670043), (11, 18548217), (27, 7556681), (33, 6182739), (99, 2060913), (297, 686971)]