1661516631

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{60509}}^1$

素因数の和:60637

約数の個数: 24

約数和(自身を含む): 2510922960

約数和(自身を除く): 849406329

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 27459, 60509, 181527, 544581, 1633743, 4901229, 6837517, 14703687, 20512551, 61537653, 184612959, 553838877, 1661516631]

約数ペア:

[(1, 1661516631), (3, 553838877), (9, 184612959), (27, 61537653), (81, 20512551), (113, 14703687), (243, 6837517), (339, 4901229), (1017, 1633743), (3051, 544581), (9153, 181527), (27459, 60509)]