27720755071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1\times {\mathrm{16661}}^1$

素因数の和:18054

約数の個数: 16

約数和(自身を含む): 29639698560

約数和(自身を除く): 1918943489

約数列:

[1, 19, 67, 1273, 1307, 16661, 24833, 87569, 316559, 1116287, 1663811, 21209453, 21775927, 413742613, 1458987109, 27720755071]

約数ペア:

[(1, 27720755071), (19, 1458987109), (67, 413742613), (1273, 21775927), (1307, 21209453), (16661, 1663811), (24833, 1116287), (87569, 316559)]