201376017

素因数分解:

$3^3\times {\mathrm{23}}^3\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 312403200

約数和(自身を除く): 111027183

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 613, 621, 1587, 1839, 4761, 5517, 12167, 14099, 14283, 16551, 36501, 42297, 109503, 126891, 324277, 328509, 380673, 972831, 2918493, 7458371, 8755479, 22375113, 67125339, 201376017]

約数ペア:

[(1, 201376017), (3, 67125339), (9, 22375113), (23, 8755479), (27, 7458371), (69, 2918493), (207, 972831), (529, 380673), (613, 328509), (621, 324277), (1587, 126891), (1839, 109503), (4761, 42297), (5517, 36501), (12167, 16551), (14099, 14283)]