206670305547

素因数分解:

$3^3\times {\mathrm{50723}}^1\times {\mathrm{150907}}^1$

素因数の和:201639

約数の個数: 16

約数和(自身を含む): 306186295680

約数和(自身を除く): 99515990133

約数列:

[1, 3, 9, 27, 50723, 150907, 152169, 452721, 456507, 1358163, 1369521, 4074489, 7654455761, 22963367283, 68890101849, 206670305547]

約数ペア:

[(1, 206670305547), (3, 68890101849), (9, 22963367283), (27, 7654455761), (50723, 4074489), (150907, 1369521), (152169, 1358163), (452721, 456507)]