2017667151

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{54269}}^1$

素因数の和:54307

約数の個数: 32

約数和(自身を含む): 3204100800

約数和(自身を除く): 1186433649

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 12393, 37179, 54269, 162807, 488421, 922573, 1465263, 2767719, 4395789, 8303157, 13187367, 24909471, 39562101, 74728413, 118686303, 224185239, 672555717, 2017667151]

約数ペア:

[(1, 2017667151), (3, 672555717), (9, 224185239), (17, 118686303), (27, 74728413), (51, 39562101), (81, 24909471), (153, 13187367), (243, 8303157), (459, 4395789), (729, 2767719), (1377, 1465263), (2187, 922573), (4131, 488421), (12393, 162807), (37179, 54269)]