85309011

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{27961}}^1$

素因数の和:28083

約数の個数: 16

約数和(自身を含む): 127506720

約数和(自身を除く): 42197709

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 27961, 83883, 251649, 754947, 3159593, 9478779, 28436337, 85309011]

約数ペア:

[(1, 85309011), (3, 28436337), (9, 9478779), (27, 3159593), (113, 754947), (339, 251649), (1017, 83883), (3051, 27961)]