1570205493

素因数分解:

$3^6\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 84

約数和(自身を含む): 2597164740

約数和(自身を除く): 1026959247

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 243, 257, 261, 289, 459, 493, 729, 771, 783, 867, 1377, 1479, 2313, 2349, 2601, 4131, 4369, 4437, 6939, 7047, 7453, 7803, 8381, 12393, 13107, 13311, 20817, 21141, 22359, 23409, 25143, 39321, 39933, 62451, 67077, 70227, 74273, 75429, 117963, 119799, 126701, 187353, 201231, 210681, 222819, 226287, 353889, 359397, 380103, 603693, 668457, 678861, 1061667, 1140309, 1811079, 2005371, 2036583, 2153917, 3185001, 3420927, 5433237, 6016113, 6109749, 6461751, 10262781, 18048339, 19385253, 30788343, 54145017, 58155759, 92365029, 174467277, 523401831, 1570205493]

約数ペア:

[(1, 1570205493), (3, 523401831), (9, 174467277), (17, 92365029), (27, 58155759), (29, 54145017), (51, 30788343), (81, 19385253), (87, 18048339), (153, 10262781), (243, 6461751), (257, 6109749), (261, 6016113), (289, 5433237), (459, 3420927), (493, 3185001), (729, 2153917), (771, 2036583), (783, 2005371), (867, 1811079), (1377, 1140309), (1479, 1061667), (2313, 678861), (2349, 668457), (2601, 603693), (4131, 380103), (4369, 359397), (4437, 353889), (6939, 226287), (7047, 222819), (7453, 210681), (7803, 201231), (8381, 187353), (12393, 126701), (13107, 119799), (13311, 117963), (20817, 75429), (21141, 74273), (22359, 70227), (23409, 67077), (25143, 62451), (39321, 39933)]