2874397804569

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{314038873}}^1$

素因数の和:314038998

約数の個数: 20

約数和(自身を含む): 4331852227956

約数和(自身を除く): 1457454423387

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 314038873, 942116619, 2826349857, 8479049571, 25437148713, 35486392649, 106459177947, 319377533841, 958132601523, 2874397804569]

約数ペア:

[(1, 2874397804569), (3, 958132601523), (9, 319377533841), (27, 106459177947), (81, 35486392649), (113, 25437148713), (339, 8479049571), (1017, 2826349857), (3051, 942116619), (9153, 314038873)]