201840543

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{55927}}^1$

素因数の和:56334

約数の個数: 12

約数和(自身を含む): 292279728

約数和(自身を除く): 90439185

約数列:

[1, 3, 9, 401, 1203, 3609, 55927, 167781, 503343, 22426727, 67280181, 201840543]

約数ペア:

[(1, 201840543), (3, 67280181), (9, 22426727), (401, 503343), (1203, 167781), (3609, 55927)]