24717879

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{16061}}^1$

素因数の和:16092

約数の個数: 20

約数和(自身を含む): 38870040

約数和(自身を除く): 14152161

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 16061, 48183, 144549, 305159, 433647, 915477, 1300941, 2746431, 8239293, 24717879]

約数ペア:

[(1, 24717879), (3, 8239293), (9, 2746431), (19, 1300941), (27, 915477), (57, 433647), (81, 305159), (171, 144549), (513, 48183), (1539, 16061)]