27475869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 38352384

約数和(自身を除く): 10876515

約数列:

[1, 3, 23, 69, 491, 811, 1473, 2433, 11293, 18653, 33879, 55959, 398201, 1194603, 9158623, 27475869]

約数ペア:

[(1, 27475869), (3, 9158623), (23, 1194603), (69, 398201), (491, 55959), (811, 33879), (1473, 18653), (2433, 11293)]