31012773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8783}}^1$

素因数の和:8904

約数の個数: 16

約数和(自身を含む): 45536256

約数和(自身を除く): 14523483

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 8783, 26349, 96613, 289839, 939781, 2819343, 10337591, 31012773]

約数ペア:

[(1, 31012773), (3, 10337591), (11, 2819343), (33, 939781), (107, 289839), (321, 96613), (1177, 26349), (3531, 8783)]