27153981

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59159}}^1$

素因数の和:59185

約数の個数: 16

約数和(自身を含む): 42595200

約数和(自身を除く): 15441219

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 59159, 177477, 532431, 1005703, 1597293, 3017109, 9051327, 27153981]

約数ペア:

[(1, 27153981), (3, 9051327), (9, 3017109), (17, 1597293), (27, 1005703), (51, 532431), (153, 177477), (459, 59159)]