78729087

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{9109}}^1$

素因数の和:9222

約数の個数: 16

約数和(自身を含む): 109028480

約数和(自身を除く): 30299393

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 9109, 27327, 391687, 610303, 1175061, 1830909, 26243029, 78729087]

約数ペア:

[(1, 78729087), (3, 26243029), (43, 1830909), (67, 1175061), (129, 610303), (201, 391687), (2881, 27327), (8643, 9109)]