858001383

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9811}}^1$

素因数の和:9940

約数の個数: 32

約数和(自身を含む): 1318732800

約数和(自身を除く): 460731417

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 369, 711, 1107, 2133, 3239, 9717, 9811, 29151, 29433, 87453, 88299, 264897, 402251, 775069, 1206753, 2325207, 3620259, 6975621, 10860777, 20926863, 31777829, 95333487, 286000461, 858001383]

約数ペア:

[(1, 858001383), (3, 286000461), (9, 95333487), (27, 31777829), (41, 20926863), (79, 10860777), (123, 6975621), (237, 3620259), (369, 2325207), (711, 1206753), (1107, 775069), (2133, 402251), (3239, 264897), (9717, 88299), (9811, 87453), (29151, 29433)]