25927809

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 35232960

約数和(自身を除く): 9305151

約数列:

[1, 3, 97, 139, 291, 417, 641, 1923, 13483, 40449, 62177, 89099, 186531, 267297, 8642603, 25927809]

約数ペア:

[(1, 25927809), (3, 8642603), (97, 267297), (139, 186531), (291, 89099), (417, 62177), (641, 40449), (1923, 13483)]