24729237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12433}}^1$

素因数の和:12469

約数の個数: 24

約数和(自身を含む): 40733784

約数和(自身を除く): 16004547

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 12433, 37299, 111897, 161629, 211361, 484887, 634083, 1454661, 1902249, 2747693, 8243079, 24729237]

約数ペア:

[(1, 24729237), (3, 8243079), (9, 2747693), (13, 1902249), (17, 1454661), (39, 634083), (51, 484887), (117, 211361), (153, 161629), (221, 111897), (663, 37299), (1989, 12433)]