64549953

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 105705600

約数和(自身を除く): 41155647

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 351, 531, 767, 1039, 1053, 1593, 2301, 3117, 4779, 6903, 9351, 13507, 20709, 28053, 40521, 61301, 62127, 84159, 121563, 183903, 364689, 551709, 796913, 1094067, 1655127, 2390739, 4965381, 7172217, 21516651, 64549953]

約数ペア:

[(1, 64549953), (3, 21516651), (9, 7172217), (13, 4965381), (27, 2390739), (39, 1655127), (59, 1094067), (81, 796913), (117, 551709), (177, 364689), (351, 183903), (531, 121563), (767, 84159), (1039, 62127), (1053, 61301), (1593, 40521), (2301, 28053), (3117, 20709), (4779, 13507), (6903, 9351)]