2811924627

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 4217443200

約数和(自身を除く): 1405518573

約数列:

[1, 3, 17, 19, 51, 57, 211, 289, 323, 633, 809, 867, 969, 2427, 3587, 4009, 5491, 10761, 12027, 13753, 15371, 16473, 41259, 46113, 60979, 68153, 170699, 182937, 204459, 233801, 261307, 512097, 701403, 783921, 1158601, 2901883, 3243281, 3475803, 4442219, 8705649, 9729843, 13326657, 49332011, 55135777, 147996033, 165407331, 937308209, 2811924627]

約数ペア:

[(1, 2811924627), (3, 937308209), (17, 165407331), (19, 147996033), (51, 55135777), (57, 49332011), (211, 13326657), (289, 9729843), (323, 8705649), (633, 4442219), (809, 3475803), (867, 3243281), (969, 2901883), (2427, 1158601), (3587, 783921), (4009, 701403), (5491, 512097), (10761, 261307), (12027, 233801), (13753, 204459), (15371, 182937), (16473, 170699), (41259, 68153), (46113, 60979)]