16579539

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 10092141

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 881, 1107, 2091, 2643, 6273, 7929, 14977, 18819, 23787, 36121, 44931, 108363, 134793, 325089, 404379, 614057, 975267, 1842171, 5526513, 16579539]

約数ペア:

[(1, 16579539), (3, 5526513), (9, 1842171), (17, 975267), (27, 614057), (41, 404379), (51, 325089), (123, 134793), (153, 108363), (369, 44931), (459, 36121), (697, 23787), (881, 18819), (1107, 14977), (2091, 7929), (2643, 6273)]