855444477

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1\times {\mathrm{4651}}^1$

素因数の和:6348

約数の個数: 16

約数和(自身を含む): 1172378432

約数和(自身を除く): 316933955

約数列:

[1, 3, 37, 111, 1657, 4651, 4971, 13953, 61309, 172087, 183927, 516261, 7706707, 23120121, 285148159, 855444477]

約数ペア:

[(1, 855444477), (3, 285148159), (37, 23120121), (111, 7706707), (1657, 516261), (4651, 183927), (4971, 172087), (13953, 61309)]