26852457

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 36486720

約数和(自身を除く): 9634263

約数列:

[1, 3, 89, 163, 267, 489, 617, 1851, 14507, 43521, 54913, 100571, 164739, 301713, 8950819, 26852457]

約数ペア:

[(1, 26852457), (3, 8950819), (89, 301713), (163, 164739), (267, 100571), (489, 54913), (617, 43521), (1851, 14507)]