7777295973

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2339

約数の個数: 64

約数和(自身を含む): 12427027200

約数和(自身を除く): 4649731227

約数列:

[1, 3, 9, 19, 27, 57, 73, 97, 171, 219, 291, 513, 657, 873, 1387, 1843, 1971, 2141, 2619, 4161, 5529, 6423, 7081, 12483, 16587, 19269, 21243, 37449, 40679, 49761, 57807, 63729, 122037, 134539, 156293, 191187, 207677, 366111, 403617, 468879, 623031, 1098333, 1210851, 1406637, 1869093, 2969567, 3632553, 3945863, 4219911, 5607279, 8908701, 11837589, 15160421, 26726103, 35512767, 45481263, 80178309, 106538301, 136443789, 288047999, 409331367, 864143997, 2592431991, 7777295973]

約数ペア:

[(1, 7777295973), (3, 2592431991), (9, 864143997), (19, 409331367), (27, 288047999), (57, 136443789), (73, 106538301), (97, 80178309), (171, 45481263), (219, 35512767), (291, 26726103), (513, 15160421), (657, 11837589), (873, 8908701), (1387, 5607279), (1843, 4219911), (1971, 3945863), (2141, 3632553), (2619, 2969567), (4161, 1869093), (5529, 1406637), (6423, 1210851), (7081, 1098333), (12483, 623031), (16587, 468879), (19269, 403617), (21243, 366111), (37449, 207677), (40679, 191187), (49761, 156293), (57807, 134539), (63729, 122037)]