26291673

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 40435200

約数和(自身を除く): 14143527

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 719, 2151, 2157, 4063, 6471, 12189, 12223, 36567, 36669, 110007, 171841, 515523, 1546569, 2921297, 8763891, 26291673]

約数ペア:

[(1, 26291673), (3, 8763891), (9, 2921297), (17, 1546569), (51, 515523), (153, 171841), (239, 110007), (717, 36669), (719, 36567), (2151, 12223), (2157, 12189), (4063, 6471)]