3439287

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2090313

約数列:

[1, 3, 9, 17, 27, 51, 59, 127, 153, 177, 381, 459, 531, 1003, 1143, 1593, 2159, 3009, 3429, 6477, 7493, 9027, 19431, 22479, 27081, 58293, 67437, 127381, 202311, 382143, 1146429, 3439287]

約数ペア:

[(1, 3439287), (3, 1146429), (9, 382143), (17, 202311), (27, 127381), (51, 67437), (59, 58293), (127, 27081), (153, 22479), (177, 19431), (381, 9027), (459, 7493), (531, 6477), (1003, 3429), (1143, 3009), (1593, 2159)]