125364267

素因数分解:

$3^4\times 7^1\times {\mathrm{221101}}^1$

素因数の和:221120

約数の個数: 20

約数和(自身を含む): 214026736

約数和(自身を除く): 88662469

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 221101, 663303, 1547707, 1989909, 4643121, 5969727, 13929363, 17909181, 41788089, 125364267]

約数ペア:

[(1, 125364267), (3, 41788089), (7, 17909181), (9, 13929363), (21, 5969727), (27, 4643121), (63, 1989909), (81, 1547707), (189, 663303), (567, 221101)]