528035679

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 874266624

約数和(自身を除く): 346230945

約数列:

[1, 3, 9, 23, 27, 31, 41, 69, 81, 93, 123, 207, 223, 279, 369, 621, 669, 713, 837, 943, 1107, 1271, 1863, 2007, 2139, 2511, 2829, 3321, 3813, 5129, 6021, 6417, 6913, 8487, 9143, 11439, 15387, 18063, 19251, 20739, 25461, 27429, 29233, 34317, 46161, 57753, 62217, 76383, 82287, 87699, 102951, 138483, 158999, 186651, 210289, 246861, 263097, 283433, 415449, 476997, 559953, 630867, 740583, 789291, 850299, 1430991, 1892601, 2367873, 2550897, 4292973, 5677803, 6518959, 7652691, 12878919, 17033409, 19556877, 22958073, 58670631, 176011893, 528035679]

約数ペア:

[(1, 528035679), (3, 176011893), (9, 58670631), (23, 22958073), (27, 19556877), (31, 17033409), (41, 12878919), (69, 7652691), (81, 6518959), (93, 5677803), (123, 4292973), (207, 2550897), (223, 2367873), (279, 1892601), (369, 1430991), (621, 850299), (669, 789291), (713, 740583), (837, 630867), (943, 559953), (1107, 476997), (1271, 415449), (1863, 283433), (2007, 263097), (2139, 246861), (2511, 210289), (2829, 186651), (3321, 158999), (3813, 138483), (5129, 102951), (6021, 87699), (6417, 82287), (6913, 76383), (8487, 62217), (9143, 57753), (11439, 46161), (15387, 34317), (18063, 29233), (19251, 27429), (20739, 25461)]