6782919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 10800384

約数和(自身を除く): 4017465

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 163, 291, 429, 489, 1067, 1261, 1793, 2119, 3201, 3783, 5379, 6357, 13871, 15811, 23309, 41613, 47433, 69927, 173921, 205543, 521763, 616629, 2260973, 6782919]

約数ペア:

[(1, 6782919), (3, 2260973), (11, 616629), (13, 521763), (33, 205543), (39, 173921), (97, 69927), (143, 47433), (163, 41613), (291, 23309), (429, 15811), (489, 13871), (1067, 6357), (1261, 5379), (1793, 3783), (2119, 3201)]