1988103663

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 3703334400

約数和(自身を除く): 1715230737

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 91, 117, 169, 189, 201, 273, 351, 469, 507, 603, 819, 871, 929, 1183, 1407, 1521, 1809, 2457, 2613, 2787, 3549, 4221, 4563, 6097, 6503, 7839, 8361, 10647, 11323, 12077, 12663, 18291, 19509, 23517, 25083, 31941, 33969, 36231, 54873, 58527, 62243, 79261, 84539, 101907, 108693, 157001, 164619, 175581, 186729, 237783, 253617, 305721, 326079, 435701, 471003, 560187, 713349, 760851, 809159, 1099007, 1307103, 1413009, 1680561, 2140047, 2282553, 2427477, 3297021, 3921309, 4239027, 5664113, 7282431, 9891063, 10519067, 11763927, 16992339, 21847293, 29673189, 31557201, 50977017, 73633469, 94671603, 152931051, 220900407, 284014809, 662701221, 1988103663]

約数ペア:

[(1, 1988103663), (3, 662701221), (7, 284014809), (9, 220900407), (13, 152931051), (21, 94671603), (27, 73633469), (39, 50977017), (63, 31557201), (67, 29673189), (91, 21847293), (117, 16992339), (169, 11763927), (189, 10519067), (201, 9891063), (273, 7282431), (351, 5664113), (469, 4239027), (507, 3921309), (603, 3297021), (819, 2427477), (871, 2282553), (929, 2140047), (1183, 1680561), (1407, 1413009), (1521, 1307103), (1809, 1099007), (2457, 809159), (2613, 760851), (2787, 713349), (3549, 560187), (4221, 471003), (4563, 435701), (6097, 326079), (6503, 305721), (7839, 253617), (8361, 237783), (10647, 186729), (11323, 175581), (12077, 164619), (12663, 157001), (18291, 108693), (19509, 101907), (23517, 84539), (25083, 79261), (31941, 62243), (33969, 58527), (36231, 54873)]