309480183

素因数分解:

$3^7\times {\mathrm{141509}}^1$

素因数の和:141530

約数の個数: 16

約数和(自身を含む): 464152800

約数和(自身を除く): 154672617

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 141509, 424527, 1273581, 3820743, 11462229, 34386687, 103160061, 309480183]

約数ペア:

[(1, 309480183), (3, 103160061), (9, 34386687), (27, 11462229), (81, 3820743), (243, 1273581), (729, 424527), (2187, 141509)]