957978081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{29027}}^1$

素因数の和:29245

約数の個数: 24

約数和(自身を含む): 1464172320

約数和(自身を除く): 506194239

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 1737, 3667, 11001, 29027, 33003, 87081, 261243, 551513, 1654539, 4963617, 5602211, 16806633, 50419899, 106442009, 319326027, 957978081]

約数ペア:

[(1, 957978081), (3, 319326027), (9, 106442009), (19, 50419899), (57, 16806633), (171, 5602211), (193, 4963617), (579, 1654539), (1737, 551513), (3667, 261243), (11001, 87081), (29027, 33003)]