276630669

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71983}}^1$

素因数の和:72057

約数の個数: 24

約数和(自身を含む): 464152832

約数和(自身を除く): 187522163

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 71983, 215949, 503881, 647847, 1511643, 4390963, 4534929, 13172889, 30736741, 39518667, 92210223, 276630669]

約数ペア:

[(1, 276630669), (3, 92210223), (7, 39518667), (9, 30736741), (21, 13172889), (61, 4534929), (63, 4390963), (183, 1511643), (427, 647847), (549, 503881), (1281, 215949), (3843, 71983)]