13921912017

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86413}}^1$

素因数の和:86461

約数の個数: 56

約数和(自身を含む): 23801526504

約数和(自身を除く): 9879614487

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 729, 1053, 1377, 1989, 3159, 4131, 5967, 9477, 12393, 17901, 53703, 86413, 161109, 259239, 777717, 1123369, 1469021, 2333151, 3370107, 4407063, 6999453, 10110321, 13221189, 19097273, 20998359, 30330963, 39663567, 57291819, 62995077, 90992889, 118990701, 171875457, 272978667, 356972103, 515626371, 818936001, 1070916309, 1546879113, 4640637339, 13921912017]

約数ペア:

[(1, 13921912017), (3, 4640637339), (9, 1546879113), (13, 1070916309), (17, 818936001), (27, 515626371), (39, 356972103), (51, 272978667), (81, 171875457), (117, 118990701), (153, 90992889), (221, 62995077), (243, 57291819), (351, 39663567), (459, 30330963), (663, 20998359), (729, 19097273), (1053, 13221189), (1377, 10110321), (1989, 6999453), (3159, 4407063), (4131, 3370107), (5967, 2333151), (9477, 1469021), (12393, 1123369), (17901, 777717), (53703, 259239), (86413, 161109)]