30820233

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 42448896

約数和(自身を除く): 11628663

約数列:

[1, 3, 41, 123, 127, 381, 1973, 5207, 5919, 15621, 80893, 242679, 250571, 751713, 10273411, 30820233]

約数ペア:

[(1, 30820233), (3, 10273411), (41, 751713), (123, 250571), (127, 242679), (381, 80893), (1973, 15621), (5207, 5919)]