27644355

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 49446720

約数和(自身を除く): 21802365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1061, 1737, 2895, 3183, 5211, 5305, 8685, 9549, 15915, 26055, 28647, 47745, 143235, 204773, 614319, 1023865, 1842957, 3071595, 5528871, 9214785, 27644355]

約数ペア:

[(1, 27644355), (3, 9214785), (5, 5528871), (9, 3071595), (15, 1842957), (27, 1023865), (45, 614319), (135, 204773), (193, 143235), (579, 47745), (965, 28647), (1061, 26055), (1737, 15915), (2895, 9549), (3183, 8685), (5211, 5305)]