945132219

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{204707}}^1$

素因数の和:204741

約数の個数: 24

約数和(自身を含む): 1490274240

約数和(自身を除く): 545142021

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 204707, 614121, 1842363, 3889433, 5527089, 11668299, 16581267, 35004897, 49743801, 105014691, 315044073, 945132219]

約数ペア:

[(1, 945132219), (3, 315044073), (9, 105014691), (19, 49743801), (27, 35004897), (57, 16581267), (81, 11668299), (171, 5527089), (243, 3889433), (513, 1842363), (1539, 614121), (4617, 204707)]