27831143418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{111121}}^1$

素因数の和:111184

約数の個数: 64

約数和(自身を含む): 63472886400

約数和(自身を除く): 35641742982

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 2197, 3211, 4394, 6422, 6591, 9633, 13182, 19266, 41743, 83486, 111121, 125229, 222242, 250458, 333363, 666726, 1444573, 2111299, 2889146, 4222598, 4333719, 6333897, 8667438, 12667794, 18779449, 27446887, 37558898, 54893774, 56338347, 82340661, 112676694, 164681322, 244132837, 356809531, 488265674, 713619062, 732398511, 1070428593, 1464797022, 2140857186, 4638523903, 9277047806, 13915571709, 27831143418]

約数ペア:

[(1, 27831143418), (2, 13915571709), (3, 9277047806), (6, 4638523903), (13, 2140857186), (19, 1464797022), (26, 1070428593), (38, 732398511), (39, 713619062), (57, 488265674), (78, 356809531), (114, 244132837), (169, 164681322), (247, 112676694), (338, 82340661), (494, 56338347), (507, 54893774), (741, 37558898), (1014, 27446887), (1482, 18779449), (2197, 12667794), (3211, 8667438), (4394, 6333897), (6422, 4333719), (6591, 4222598), (9633, 2889146), (13182, 2111299), (19266, 1444573), (41743, 666726), (83486, 333363), (111121, 250458), (125229, 222242)]