25759053

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{1951}}^1$

素因数の和:2126

約数の個数: 20

約数和(自身を含む): 38735488

約数和(自身を除く): 12976435

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 1951, 4401, 5853, 13203, 17559, 52677, 158031, 318013, 954039, 2862117, 8586351, 25759053]

約数ペア:

[(1, 25759053), (3, 8586351), (9, 2862117), (27, 954039), (81, 318013), (163, 158031), (489, 52677), (1467, 17559), (1951, 13203), (4401, 5853)]