11900241

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 17777760

約数和(自身を除く): 5877519

約数列:

[1, 3, 9, 59, 73, 177, 219, 307, 531, 657, 921, 2763, 4307, 12921, 18113, 22411, 38763, 54339, 67233, 163017, 201699, 1322249, 3966747, 11900241]

約数ペア:

[(1, 11900241), (3, 3966747), (9, 1322249), (59, 201699), (73, 163017), (177, 67233), (219, 54339), (307, 38763), (531, 22411), (657, 18113), (921, 12921), (2763, 4307)]