74285649

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 113709440

約数和(自身を除く): 39423791

約数列:

[1, 3, 9, 19, 57, 157, 171, 471, 1413, 2767, 2983, 8301, 8949, 24903, 26847, 52573, 157719, 434419, 473157, 1303257, 3909771, 8253961, 24761883, 74285649]

約数ペア:

[(1, 74285649), (3, 24761883), (9, 8253961), (19, 3909771), (57, 1303257), (157, 473157), (171, 434419), (471, 157719), (1413, 52573), (2767, 26847), (2983, 24903), (8301, 8949)]