27939438

素因数分解:

$2^1\times 3^3\times {\mathrm{563}}^1\times {\mathrm{919}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 62265600

約数和(自身を除く): 34326162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 563, 919, 1126, 1689, 1838, 2757, 3378, 5067, 5514, 8271, 10134, 15201, 16542, 24813, 30402, 49626, 517397, 1034794, 1552191, 3104382, 4656573, 9313146, 13969719, 27939438]

約数ペア:

[(1, 27939438), (2, 13969719), (3, 9313146), (6, 4656573), (9, 3104382), (18, 1552191), (27, 1034794), (54, 517397), (563, 49626), (919, 30402), (1126, 24813), (1689, 16542), (1838, 15201), (2757, 10134), (3378, 8271), (5067, 5514)]