64279143

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{40351}}^1$

素因数の和:40419

約数の個数: 16

約数和(自身を含む): 96844800

約数和(自身を除く): 32565657

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 40351, 121053, 363159, 1089477, 2380709, 7142127, 21426381, 64279143]

約数ペア:

[(1, 64279143), (3, 21426381), (9, 7142127), (27, 2380709), (59, 1089477), (177, 363159), (531, 121053), (1593, 40351)]