6720573213

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{3150761}}^1$

素因数の和:3150849

約数の個数: 16

約数和(自身を含む): 10082438400

約数和(自身を除く): 3361865187

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 3150761, 9452283, 28356849, 85070547, 248910119, 746730357, 2240191071, 6720573213]

約数ペア:

[(1, 6720573213), (3, 2240191071), (9, 746730357), (27, 248910119), (79, 85070547), (237, 28356849), (711, 9452283), (2133, 3150761)]