16056549

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1366

約数の個数: 20

約数和(自身を含む): 24149664

約数和(自身を除く): 8093115

約数列:

[1, 3, 9, 27, 81, 167, 501, 1187, 1503, 3561, 4509, 10683, 13527, 32049, 96147, 198229, 594687, 1784061, 5352183, 16056549]

約数ペア:

[(1, 16056549), (3, 5352183), (9, 1784061), (27, 594687), (81, 198229), (167, 96147), (501, 32049), (1187, 13527), (1503, 10683), (3561, 4509)]