264804903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 192423897

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 179, 187, 293, 297, 459, 537, 561, 879, 1611, 1683, 1969, 2637, 3043, 3223, 4833, 4981, 5049, 5907, 7911, 9129, 9669, 14943, 17721, 27387, 29007, 33473, 44829, 52447, 53163, 54791, 82161, 87021, 100419, 134487, 157341, 164373, 301257, 472023, 493119, 576917, 891599, 903771, 1416069, 1479357, 1730751, 2674797, 5192253, 8024391, 9807589, 15576759, 24073173, 29422767, 88268301, 264804903]

約数ペア:

[(1, 264804903), (3, 88268301), (9, 29422767), (11, 24073173), (17, 15576759), (27, 9807589), (33, 8024391), (51, 5192253), (99, 2674797), (153, 1730751), (179, 1479357), (187, 1416069), (293, 903771), (297, 891599), (459, 576917), (537, 493119), (561, 472023), (879, 301257), (1611, 164373), (1683, 157341), (1969, 134487), (2637, 100419), (3043, 87021), (3223, 82161), (4833, 54791), (4981, 53163), (5049, 52447), (5907, 44829), (7911, 33473), (9129, 29007), (9669, 27387), (14943, 17721)]