9715521309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 14644896000

約数和(自身を除く): 4929374691

約数列:

[1, 3, 13, 37, 39, 73, 111, 149, 219, 447, 481, 619, 949, 1443, 1857, 1937, 2701, 2847, 5513, 5811, 8047, 8103, 10877, 16539, 22903, 24141, 32631, 35113, 45187, 68709, 71669, 92231, 105339, 135561, 141401, 215007, 276693, 297739, 402449, 424203, 587431, 893217, 1199003, 1207347, 1671919, 1762293, 3412547, 3597009, 5015757, 5231837, 6732863, 10237641, 15695511, 20198589, 21734947, 44363111, 65204841, 87527219, 133089333, 249115931, 262581657, 747347793, 3238507103, 9715521309]

約数ペア:

[(1, 9715521309), (3, 3238507103), (13, 747347793), (37, 262581657), (39, 249115931), (73, 133089333), (111, 87527219), (149, 65204841), (219, 44363111), (447, 21734947), (481, 20198589), (619, 15695511), (949, 10237641), (1443, 6732863), (1857, 5231837), (1937, 5015757), (2701, 3597009), (2847, 3412547), (5513, 1762293), (5811, 1671919), (8047, 1207347), (8103, 1199003), (10877, 893217), (16539, 587431), (22903, 424203), (24141, 402449), (32631, 297739), (35113, 276693), (45187, 215007), (68709, 141401), (71669, 135561), (92231, 105339)]