39411933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 61212672

約数和(自身を除く): 21800739

約数列:

[1, 3, 11, 17, 33, 51, 163, 187, 431, 489, 561, 1293, 1793, 2771, 4741, 5379, 7327, 8313, 14223, 21981, 30481, 70253, 80597, 91443, 210759, 241791, 772783, 1194301, 2318349, 3582903, 13137311, 39411933]

約数ペア:

[(1, 39411933), (3, 13137311), (11, 3582903), (17, 2318349), (33, 1194301), (51, 772783), (163, 241791), (187, 210759), (431, 91443), (489, 80597), (561, 70253), (1293, 30481), (1793, 21981), (2771, 14223), (4741, 8313), (5379, 7327)]