12288663

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 18532800

約数和(自身を除く): 6244137

約数列:

[1, 3, 9, 29, 87, 197, 239, 261, 591, 717, 1773, 2151, 5713, 6931, 17139, 20793, 47083, 51417, 62379, 141249, 423747, 1365407, 4096221, 12288663]

約数ペア:

[(1, 12288663), (3, 4096221), (9, 1365407), (29, 423747), (87, 141249), (197, 62379), (239, 51417), (261, 47083), (591, 20793), (717, 17139), (1773, 6931), (2151, 5713)]