624646401

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1\times {\mathrm{2027}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 840403200

約数和(自身を除く): 215756799

約数列:

[1, 3, 139, 417, 739, 2027, 2217, 6081, 102721, 281753, 308163, 845259, 1497953, 4493859, 208215467, 624646401]

約数ペア:

[(1, 624646401), (3, 208215467), (139, 4493859), (417, 1497953), (739, 845259), (2027, 308163), (2217, 281753), (6081, 102721)]