19325373

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 26283840

約数和(自身を除く): 6958467

約数列:

[1, 3, 109, 113, 327, 339, 523, 1569, 12317, 36951, 57007, 59099, 171021, 177297, 6441791, 19325373]

約数ペア:

[(1, 19325373), (3, 6441791), (109, 177297), (113, 171021), (327, 59099), (339, 57007), (523, 36951), (1569, 12317)]