16422561

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 26484480

約数和(自身を除く): 10061919

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 967, 999, 1887, 2901, 5661, 8703, 16439, 16983, 26109, 35779, 49317, 107337, 147951, 322011, 443853, 608243, 966033, 1824729, 5474187, 16422561]

約数ペア:

[(1, 16422561), (3, 5474187), (9, 1824729), (17, 966033), (27, 608243), (37, 443853), (51, 322011), (111, 147951), (153, 107337), (333, 49317), (459, 35779), (629, 26109), (967, 16983), (999, 16439), (1887, 8703), (2901, 5661)]