203462207721

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1783}}^1\times {\mathrm{89923}}^1$

素因数の和:91762

約数の個数: 32

約数和(自身を含む): 308014878720

約数和(自身を除く): 104552670999

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1783, 5349, 16047, 48141, 83801, 89923, 251403, 269769, 754209, 809307, 2262627, 2427921, 4226381, 12679143, 38037429, 114112287, 160332709, 480998127, 1442994381, 4328983143, 7535637323, 22606911969, 67820735907, 203462207721]

約数ペア:

[(1, 203462207721), (3, 67820735907), (9, 22606911969), (27, 7535637323), (47, 4328983143), (141, 1442994381), (423, 480998127), (1269, 160332709), (1783, 114112287), (5349, 38037429), (16047, 12679143), (48141, 4226381), (83801, 2427921), (89923, 2262627), (251403, 809307), (269769, 754209)]