202955481

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4019}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 304362240

約数和(自身を除く): 101406759

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 1629, 4019, 5611, 12057, 16833, 36171, 50499, 124589, 373767, 727439, 1121301, 2182317, 6546951, 22550609, 67651827, 202955481]

約数ペア:

[(1, 202955481), (3, 67651827), (9, 22550609), (31, 6546951), (93, 2182317), (181, 1121301), (279, 727439), (543, 373767), (1629, 124589), (4019, 50499), (5611, 36171), (12057, 16833)]