65753181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 110826240

約数和(自身を除く): 45073059

約数列:

[1, 3, 9, 13, 27, 37, 39, 61, 83, 111, 117, 183, 249, 333, 351, 481, 549, 747, 793, 999, 1079, 1443, 1647, 2241, 2257, 2379, 3071, 3237, 4329, 5063, 6771, 7137, 9213, 9711, 12987, 15189, 20313, 21411, 27639, 29133, 29341, 39923, 45567, 60939, 65819, 82917, 88023, 119769, 136701, 187331, 197457, 264069, 359307, 561993, 592371, 792207, 1077921, 1685979, 1777113, 2435303, 5057937, 7305909, 21917727, 65753181]

約数ペア:

[(1, 65753181), (3, 21917727), (9, 7305909), (13, 5057937), (27, 2435303), (37, 1777113), (39, 1685979), (61, 1077921), (83, 792207), (111, 592371), (117, 561993), (183, 359307), (249, 264069), (333, 197457), (351, 187331), (481, 136701), (549, 119769), (747, 88023), (793, 82917), (999, 65819), (1079, 60939), (1443, 45567), (1647, 39923), (2241, 29341), (2257, 29133), (2379, 27639), (3071, 21411), (3237, 20313), (4329, 15189), (5063, 12987), (6771, 9711), (7137, 9213)]