20170981683

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{274693}}^1$

素因数の和:274939

約数の個数: 24

約数和(自身を含む): 29996584800

約数和(自身を除く): 9825603117

約数列:

[1, 3, 9, 41, 123, 199, 369, 597, 1791, 8159, 24477, 73431, 274693, 824079, 2472237, 11262413, 33787239, 54663907, 101361717, 163991721, 491975163, 2241220187, 6723660561, 20170981683]

約数ペア:

[(1, 20170981683), (3, 6723660561), (9, 2241220187), (41, 491975163), (123, 163991721), (199, 101361717), (369, 54663907), (597, 33787239), (1791, 11262413), (8159, 2472237), (24477, 824079), (73431, 274693)]