19044003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5107}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 27950976

約数和(自身を除く): 8906973

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 5107, 15321, 56177, 168531, 577091, 1731273, 6348001, 19044003]

約数ペア:

[(1, 19044003), (3, 6348001), (11, 1731273), (33, 577091), (113, 168531), (339, 56177), (1243, 15321), (3729, 5107)]