85081923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1549}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 130572000

約数和(自身を除く): 45490077

約数列:

[1, 3, 9, 17, 51, 153, 359, 1077, 1549, 3231, 4647, 6103, 13941, 18309, 26333, 54927, 78999, 236997, 556091, 1668273, 5004819, 9453547, 28360641, 85081923]

約数ペア:

[(1, 85081923), (3, 28360641), (9, 9453547), (17, 5004819), (51, 1668273), (153, 556091), (359, 236997), (1077, 78999), (1549, 54927), (3231, 26333), (4647, 18309), (6103, 13941)]