25799973

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 34964160

約数和(自身を除く): 9164187

約数列:

[1, 3, 109, 257, 307, 327, 771, 921, 28013, 33463, 78899, 84039, 100389, 236697, 8599991, 25799973]

約数ペア:

[(1, 25799973), (3, 8599991), (109, 236697), (257, 100389), (307, 84039), (327, 78899), (771, 33463), (921, 28013)]