19424361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5209}}^1$

素因数の和:5336

約数の個数: 16

約数和(自身を含む): 28509120

約数和(自身を除く): 9084759

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 5209, 15627, 57299, 171897, 588617, 1765851, 6474787, 19424361]

約数ペア:

[(1, 19424361), (3, 6474787), (11, 1765851), (33, 588617), (113, 171897), (339, 57299), (1243, 15627), (3729, 5209)]