713892339

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 1191168000

約数和(自身を除く): 477275661

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 109, 153, 171, 323, 327, 459, 513, 751, 969, 981, 1853, 2071, 2253, 2907, 2943, 5559, 6213, 6759, 8721, 12767, 14269, 16677, 18639, 20277, 35207, 38301, 42807, 50031, 55917, 81859, 105621, 114903, 128421, 242573, 245577, 316863, 344709, 385263, 727719, 736731, 950589, 1391603, 1555321, 2183157, 2210193, 4174809, 4665963, 6549471, 12524427, 13997889, 26440457, 37573281, 41993667, 79321371, 237964113, 713892339]

約数ペア:

[(1, 713892339), (3, 237964113), (9, 79321371), (17, 41993667), (19, 37573281), (27, 26440457), (51, 13997889), (57, 12524427), (109, 6549471), (153, 4665963), (171, 4174809), (323, 2210193), (327, 2183157), (459, 1555321), (513, 1391603), (751, 950589), (969, 736731), (981, 727719), (1853, 385263), (2071, 344709), (2253, 316863), (2907, 245577), (2943, 242573), (5559, 128421), (6213, 114903), (6759, 105621), (8721, 81859), (12767, 55917), (14269, 50031), (16677, 42807), (18639, 38301), (20277, 35207)]