203474277

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{44417}}^1$

素因数の和:44932

約数の個数: 12

約数和(自身を含む): 294491340

約数和(自身を除く): 91017063

約数列:

[1, 3, 9, 509, 1527, 4581, 44417, 133251, 399753, 22608253, 67824759, 203474277]

約数ペア:

[(1, 203474277), (3, 67824759), (9, 22608253), (509, 399753), (1527, 133251), (4581, 44417)]