121334463

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 188294400

約数和(自身を除く): 66959937

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 747, 783, 1867, 2241, 2407, 5601, 7221, 16803, 21663, 50409, 54143, 64989, 154961, 162429, 464883, 487287, 1394649, 1461861, 4183947, 4493869, 13481607, 40444821, 121334463]

約数ペア:

[(1, 121334463), (3, 40444821), (9, 13481607), (27, 4493869), (29, 4183947), (83, 1461861), (87, 1394649), (249, 487287), (261, 464883), (747, 162429), (783, 154961), (1867, 64989), (2241, 54143), (2407, 50409), (5601, 21663), (7221, 16803)]