11883969

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 24

約数和(自身を含む): 18714720

約数和(自身を除く): 6830751

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 1523, 2601, 4569, 7803, 13707, 25891, 41121, 77673, 233019, 440147, 699057, 1320441, 3961323, 11883969]

約数ペア:

[(1, 11883969), (3, 3961323), (9, 1320441), (17, 699057), (27, 440147), (51, 233019), (153, 77673), (289, 41121), (459, 25891), (867, 13707), (1523, 7803), (2601, 4569)]