201729726027

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5201767}}^1$

素因数の和:5201943

約数の個数: 24

約数和(自身を含む): 302950968320

約数和(自身を除く): 101221242293

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1251, 4309, 12927, 38781, 5201767, 15605301, 46815903, 161254777, 483764331, 723045613, 1451292993, 2169136839, 6507410517, 22414414003, 67243242009, 201729726027]

約数ペア:

[(1, 201729726027), (3, 67243242009), (9, 22414414003), (31, 6507410517), (93, 2169136839), (139, 1451292993), (279, 723045613), (417, 483764331), (1251, 161254777), (4309, 46815903), (12927, 15605301), (38781, 5201767)]