2112773247

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 3463528320

約数和(自身を除く): 1350755073

約数列:

[1, 3, 9, 13, 27, 39, 61, 101, 117, 183, 303, 351, 549, 793, 909, 977, 1313, 1647, 2379, 2727, 2931, 3939, 6161, 7137, 8793, 11817, 12701, 18483, 21411, 26379, 35451, 38103, 55449, 59597, 80093, 98677, 114309, 166347, 178791, 240279, 296031, 342927, 536373, 720837, 774761, 888093, 1282801, 1609119, 2162511, 2324283, 2664279, 3848403, 6019297, 6972849, 11545209, 18057891, 20918547, 34635627, 54173673, 78250861, 162521019, 234752583, 704257749, 2112773247]

約数ペア:

[(1, 2112773247), (3, 704257749), (9, 234752583), (13, 162521019), (27, 78250861), (39, 54173673), (61, 34635627), (101, 20918547), (117, 18057891), (183, 11545209), (303, 6972849), (351, 6019297), (549, 3848403), (793, 2664279), (909, 2324283), (977, 2162511), (1313, 1609119), (1647, 1282801), (2379, 888093), (2727, 774761), (2931, 720837), (3939, 536373), (6161, 342927), (7137, 296031), (8793, 240279), (11817, 178791), (12701, 166347), (18483, 114309), (21411, 98677), (26379, 80093), (35451, 59597), (38103, 55449)]