83986119

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4153}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 143562240

約数和(自身を除く): 59576121

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 4153, 6741, 12459, 20223, 29071, 37377, 87213, 112131, 261639, 444371, 784917, 1333113, 3110597, 3999339, 9331791, 11998017, 27995373, 83986119]

約数ペア:

[(1, 83986119), (3, 27995373), (7, 11998017), (9, 9331791), (21, 3999339), (27, 3110597), (63, 1333113), (107, 784917), (189, 444371), (321, 261639), (749, 112131), (963, 87213), (2247, 37377), (2889, 29071), (4153, 20223), (6741, 12459)]