28596753

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{1637}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 42456960

約数和(自身を除く): 13860207

約数列:

[1, 3, 9, 27, 647, 1637, 1941, 4911, 5823, 14733, 17469, 44199, 1059139, 3177417, 9532251, 28596753]

約数ペア:

[(1, 28596753), (3, 9532251), (9, 3177417), (27, 1059139), (647, 44199), (1637, 17469), (1941, 14733), (4911, 5823)]