672784326

素因数分解:

$2^1\times 3^3\times {\mathrm{12458969}}^1$

素因数の和:12458980

約数の個数: 16

約数和(自身を含む): 1495076400

約数和(自身を除く): 822292074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 12458969, 24917938, 37376907, 74753814, 112130721, 224261442, 336392163, 672784326]

約数ペア:

[(1, 672784326), (2, 336392163), (3, 224261442), (6, 112130721), (9, 74753814), (18, 37376907), (27, 24917938), (54, 12458969)]