2912228613

素因数分解:

$3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{37309}}^1$

素因数の和:37391

約数の個数: 48

約数和(自身を含む): 5104008000

約数和(自身を除く): 2191779387

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 147, 177, 189, 413, 441, 531, 1239, 1323, 1593, 2891, 3717, 8673, 11151, 26019, 37309, 78057, 111927, 261163, 335781, 783489, 1007343, 1828141, 2201231, 2350467, 5484423, 6603693, 7051401, 15408617, 16453269, 19811079, 46225851, 49359807, 59433237, 107860319, 138677553, 323580957, 416032659, 970742871, 2912228613]

約数ペア:

[(1, 2912228613), (3, 970742871), (7, 416032659), (9, 323580957), (21, 138677553), (27, 107860319), (49, 59433237), (59, 49359807), (63, 46225851), (147, 19811079), (177, 16453269), (189, 15408617), (413, 7051401), (441, 6603693), (531, 5484423), (1239, 2350467), (1323, 2201231), (1593, 1828141), (2891, 1007343), (3717, 783489), (8673, 335781), (11151, 261163), (26019, 111927), (37309, 78057)]