80754219

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 153753600

約数和(自身を除く): 72999381

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 621, 819, 897, 1429, 1449, 2093, 2457, 2691, 4287, 4347, 6279, 8073, 10003, 12861, 18577, 18837, 30009, 32867, 38583, 55731, 56511, 90027, 98601, 130039, 167193, 230069, 270081, 295803, 390117, 427271, 501579, 690207, 887409, 1170351, 1281813, 2070621, 2990897, 3511053, 3845439, 6211863, 8972691, 11536317, 26918073, 80754219]

約数ペア:

[(1, 80754219), (3, 26918073), (7, 11536317), (9, 8972691), (13, 6211863), (21, 3845439), (23, 3511053), (27, 2990897), (39, 2070621), (63, 1281813), (69, 1170351), (91, 887409), (117, 690207), (161, 501579), (189, 427271), (207, 390117), (273, 295803), (299, 270081), (351, 230069), (483, 167193), (621, 130039), (819, 98601), (897, 90027), (1429, 56511), (1449, 55731), (2093, 38583), (2457, 32867), (2691, 30009), (4287, 18837), (4347, 18577), (6279, 12861), (8073, 10003)]