1892525013

素因数分解:

$3^3\times {\mathrm{4001}}^1\times {\mathrm{17519}}^1$

素因数の和:21529

約数の個数: 16

約数和(自身を含む): 2804601600

約数和(自身を除く): 912076587

約数列:

[1, 3, 9, 27, 4001, 12003, 17519, 36009, 52557, 108027, 157671, 473013, 70093519, 210280557, 630841671, 1892525013]

約数ペア:

[(1, 1892525013), (3, 630841671), (9, 210280557), (27, 70093519), (4001, 473013), (12003, 157671), (17519, 108027), (36009, 52557)]