1929784719

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{15817}}^1$

素因数の和:16494

約数の個数: 16

約数和(自身を含む): 2615917568

約数和(自身を除く): 686132849

約数列:

[1, 3, 67, 201, 607, 1821, 15817, 40669, 47451, 122007, 1059739, 3179217, 9600919, 28802757, 643261573, 1929784719]

約数ペア:

[(1, 1929784719), (3, 643261573), (67, 28802757), (201, 9600919), (607, 3179217), (1821, 1059739), (15817, 122007), (40669, 47451)]