16138089

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 26503680

約数和(自身を除く): 10365591

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 811, 1809, 2211, 2433, 6633, 7299, 8921, 19899, 21897, 26763, 54337, 80289, 163011, 240867, 489033, 597707, 1467099, 1793121, 5379363, 16138089]

約数ペア:

[(1, 16138089), (3, 5379363), (9, 1793121), (11, 1467099), (27, 597707), (33, 489033), (67, 240867), (99, 163011), (201, 80289), (297, 54337), (603, 26763), (737, 21897), (811, 19899), (1809, 8921), (2211, 7299), (2433, 6633)]