189584037

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{6959}}^1$

素因数の和:7977

約数の個数: 16

約数和(自身を含む): 281184000

約数和(自身を除く): 91599963

約数列:

[1, 3, 9, 27, 1009, 3027, 6959, 9081, 20877, 27243, 62631, 187893, 7021631, 21064893, 63194679, 189584037]

約数ペア:

[(1, 189584037), (3, 63194679), (9, 21064893), (27, 7021631), (1009, 187893), (3027, 62631), (6959, 27243), (9081, 20877)]