206661807

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1607}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 334978560

約数和(自身を除く): 128316753

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 433, 1299, 1607, 3897, 4763, 4821, 11691, 14289, 14463, 17677, 42867, 43389, 53031, 128601, 159093, 477279, 695831, 2087493, 6262479, 7654141, 18787437, 22962423, 68887269, 206661807]

約数ペア:

[(1, 206661807), (3, 68887269), (9, 22962423), (11, 18787437), (27, 7654141), (33, 6262479), (99, 2087493), (297, 695831), (433, 477279), (1299, 159093), (1607, 128601), (3897, 53031), (4763, 43389), (4821, 42867), (11691, 17677), (14289, 14463)]