2243338191

素因数分解:

$3^2\times {\mathrm{431}}^1\times {\mathrm{541}}^1\times {\mathrm{1069}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 3256943040

約数和(自身を除く): 1013604849

約数列:

[1, 3, 9, 431, 541, 1069, 1293, 1623, 3207, 3879, 4869, 9621, 233171, 460739, 578329, 699513, 1382217, 1734987, 2098539, 4146651, 5204961, 249259799, 747779397, 2243338191]

約数ペア:

[(1, 2243338191), (3, 747779397), (9, 249259799), (431, 5204961), (541, 4146651), (1069, 2098539), (1293, 1734987), (1623, 1382217), (3207, 699513), (3879, 578329), (4869, 460739), (9621, 233171)]