8890119

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1100

約数の個数: 36

約数和(自身を含む): 15738840

約数和(自身を除く): 6848721

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1061, 1197, 2793, 3183, 7427, 8379, 9549, 20159, 22281, 51989, 60477, 66843, 141113, 155967, 181431, 423339, 467901, 987791, 1270017, 2963373, 8890119]

約数ペア:

[(1, 8890119), (3, 2963373), (7, 1270017), (9, 987791), (19, 467901), (21, 423339), (49, 181431), (57, 155967), (63, 141113), (133, 66843), (147, 60477), (171, 51989), (399, 22281), (441, 20159), (931, 9549), (1061, 8379), (1197, 7427), (2793, 3183)]