16830942021

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{11321}}^1$

素因数の和:11467

約数の個数: 64

約数和(自身を含む): 27390182400

約数和(自身を除く): 10559240379

約数列:

[1, 3, 9, 17, 27, 41, 51, 79, 123, 153, 237, 369, 459, 697, 711, 1107, 1343, 2091, 2133, 3239, 4029, 6273, 9717, 11321, 12087, 18819, 29151, 33963, 36261, 55063, 87453, 101889, 165189, 192457, 305667, 464161, 495567, 577371, 894359, 1392483, 1486701, 1732113, 2683077, 4177449, 5196339, 7890737, 8049231, 12532347, 15204103, 23672211, 24147693, 36668719, 45612309, 71016633, 110006157, 136836927, 213049899, 330018471, 410510781, 623368223, 990055413, 1870104669, 5610314007, 16830942021]

約数ペア:

[(1, 16830942021), (3, 5610314007), (9, 1870104669), (17, 990055413), (27, 623368223), (41, 410510781), (51, 330018471), (79, 213049899), (123, 136836927), (153, 110006157), (237, 71016633), (369, 45612309), (459, 36668719), (697, 24147693), (711, 23672211), (1107, 15204103), (1343, 12532347), (2091, 8049231), (2133, 7890737), (3239, 5196339), (4029, 4177449), (6273, 2683077), (9717, 1732113), (11321, 1486701), (12087, 1392483), (18819, 894359), (29151, 577371), (33963, 495567), (36261, 464161), (55063, 305667), (87453, 192457), (101889, 165189)]