4159538271

素因数分解:

$3^3\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{14009}}^1$

素因数の和:15596

約数の個数: 32

約数和(自身を含む): 7047590400

約数和(自身を除く): 2888052129

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1571, 4713, 10997, 14009, 14139, 32991, 42027, 42417, 98063, 98973, 126081, 294189, 296919, 378243, 882567, 2647701, 22008139, 66024417, 154056973, 198073251, 462170919, 594219753, 1386512757, 4159538271]

約数ペア:

[(1, 4159538271), (3, 1386512757), (7, 594219753), (9, 462170919), (21, 198073251), (27, 154056973), (63, 66024417), (189, 22008139), (1571, 2647701), (4713, 882567), (10997, 378243), (14009, 296919), (14139, 294189), (32991, 126081), (42027, 98973), (42417, 98063)]