15934633281

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1960703}}^1$

素因数の和:1960762

約数の個数: 32

約数和(自身を含む): 27606712320

約数和(自身を除く): 11672079039

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 1960703, 5882109, 13724921, 17646327, 41174763, 52938981, 84310229, 123524289, 252930687, 370572867, 590171603, 758792061, 1770514809, 2276376183, 5311544427, 15934633281]

約数ペア:

[(1, 15934633281), (3, 5311544427), (7, 2276376183), (9, 1770514809), (21, 758792061), (27, 590171603), (43, 370572867), (63, 252930687), (129, 123524289), (189, 84310229), (301, 52938981), (387, 41174763), (903, 17646327), (1161, 13724921), (2709, 5882109), (8127, 1960703)]