239496491529

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{9327277}}^1$

素因数の和:9327606

約数の個数: 20

約数和(自身を含む): 358895002884

約数和(自身を除く): 119398511355

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 25677, 9327277, 27981831, 83945493, 251836479, 755509437, 2956746809, 8870240427, 26610721281, 79832163843, 239496491529]

約数ペア:

[(1, 239496491529), (3, 79832163843), (9, 26610721281), (27, 8870240427), (81, 2956746809), (317, 755509437), (951, 251836479), (2853, 83945493), (8559, 27981831), (25677, 9327277)]