27696573

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{3137}}^1$

素因数の和:3258

約数の個数: 20

約数和(自身を含む): 41766780

約数和(自身を除く): 14070207

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 3137, 8829, 9411, 28233, 84699, 254097, 341933, 1025799, 3077397, 9232191, 27696573]

約数ペア:

[(1, 27696573), (3, 9232191), (9, 3077397), (27, 1025799), (81, 341933), (109, 254097), (327, 84699), (981, 28233), (2943, 9411), (3137, 8829)]