27874121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 32218560

約数和(自身を除く): 4344439

約数列:

[1, 11, 19, 197, 209, 677, 2167, 3743, 7447, 12863, 41173, 133369, 141493, 1467059, 2534011, 27874121]

約数ペア:

[(1, 27874121), (11, 2534011), (19, 1467059), (197, 141493), (209, 133369), (677, 41173), (2167, 12863), (3743, 7447)]