12515283

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{42139}}^1$

素因数の和:42159

約数の個数: 16

約数和(自身を含む): 20227200

約数和(自身を除く): 7711917

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 42139, 126417, 379251, 463529, 1137753, 1390587, 4171761, 12515283]

約数ペア:

[(1, 12515283), (3, 4171761), (9, 1390587), (11, 1137753), (27, 463529), (33, 379251), (99, 126417), (297, 42139)]