13372235703

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{28387}}^1$

素因数の和:28708

約数の個数: 32

約数和(自身を含む): 20166835200

約数和(自身を除く): 6794599497

約数列:

[1, 3, 9, 27, 73, 219, 239, 657, 717, 1971, 2151, 6453, 17447, 28387, 52341, 85161, 157023, 255483, 471069, 766449, 2072251, 6216753, 6784493, 18650259, 20353479, 55950777, 61060437, 183181311, 495267989, 1485803967, 4457411901, 13372235703]

約数ペア:

[(1, 13372235703), (3, 4457411901), (9, 1485803967), (27, 495267989), (73, 183181311), (219, 61060437), (239, 55950777), (657, 20353479), (717, 18650259), (1971, 6784493), (2151, 6216753), (6453, 2072251), (17447, 766449), (28387, 471069), (52341, 255483), (85161, 157023)]