306073278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2429153}}^1$

素因数の和:2429168

約数の個数: 24

約数和(自身を含む): 757896048

約数和(自身を除く): 451822770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2429153, 4858306, 7287459, 14574918, 17004071, 21862377, 34008142, 43724754, 51012213, 102024426, 153036639, 306073278]

約数ペア:

[(1, 306073278), (2, 153036639), (3, 102024426), (6, 51012213), (7, 43724754), (9, 34008142), (14, 21862377), (18, 17004071), (21, 14574918), (42, 7287459), (63, 4858306), (126, 2429153)]