1004050359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{19819}}^1$

素因数の和:20271

約数の個数: 24

約数和(自身を含む): 1565542160

約数和(自身を除く): 561491801

約数列:

[1, 3, 9, 13, 39, 117, 433, 1299, 3897, 5629, 16887, 19819, 50661, 59457, 178371, 257647, 772941, 2318823, 8581627, 25744881, 77234643, 111561151, 334683453, 1004050359]

約数ペア:

[(1, 1004050359), (3, 334683453), (9, 111561151), (13, 77234643), (39, 25744881), (117, 8581627), (433, 2318823), (1299, 772941), (3897, 257647), (5629, 178371), (16887, 59457), (19819, 50661)]