27480138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7883}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 63576576

約数和(自身を除く): 36096438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 7883, 15766, 23649, 47298, 55181, 110362, 165543, 331086, 654289, 1308578, 1962867, 3925734, 4580023, 9160046, 13740069, 27480138]

約数ペア:

[(1, 27480138), (2, 13740069), (3, 9160046), (6, 4580023), (7, 3925734), (14, 1962867), (21, 1308578), (42, 654289), (83, 331086), (166, 165543), (249, 110362), (498, 55181), (581, 47298), (1162, 23649), (1743, 15766), (3486, 7883)]