27011478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11220

約数の個数: 32

約数和(自身を含む): 60060672

約数和(自身を除く): 33049194

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 11171, 22342, 33513, 67026, 145223, 290446, 346301, 435669, 692602, 871338, 1038903, 2077806, 4501913, 9003826, 13505739, 27011478]

約数ペア:

[(1, 27011478), (2, 13505739), (3, 9003826), (6, 4501913), (13, 2077806), (26, 1038903), (31, 871338), (39, 692602), (62, 435669), (78, 346301), (93, 290446), (186, 145223), (403, 67026), (806, 33513), (1209, 22342), (2418, 11171)]