2078016633

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18859}}^1$

素因数の和:18939

約数の個数: 64

約数和(自身を含む): 3910809600

約数和(自身を除く): 1832792967

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 99, 159, 189, 231, 297, 371, 477, 583, 693, 1113, 1431, 1749, 2079, 3339, 4081, 5247, 10017, 12243, 15741, 18859, 36729, 56577, 110187, 132013, 169731, 207449, 396039, 509193, 622347, 999527, 1188117, 1452143, 1867041, 2998581, 3564351, 4356429, 5601123, 6996689, 8995743, 10994797, 13069287, 20990067, 26987229, 32984391, 39207861, 62970201, 76963579, 98953173, 188910603, 230890737, 296859519, 692672211, 2078016633]

約数ペア:

[(1, 2078016633), (3, 692672211), (7, 296859519), (9, 230890737), (11, 188910603), (21, 98953173), (27, 76963579), (33, 62970201), (53, 39207861), (63, 32984391), (77, 26987229), (99, 20990067), (159, 13069287), (189, 10994797), (231, 8995743), (297, 6996689), (371, 5601123), (477, 4356429), (583, 3564351), (693, 2998581), (1113, 1867041), (1431, 1452143), (1749, 1188117), (2079, 999527), (3339, 622347), (4081, 509193), (5247, 396039), (10017, 207449), (12243, 169731), (15741, 132013), (18859, 110187), (36729, 56577)]