804965013

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{727159}}^1$

素因数の和:727209

約数の個数: 16

約数和(自身を含む): 1221628800

約数和(自身を除く): 416663787

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 727159, 2181477, 6544431, 19633293, 29813519, 89440557, 268321671, 804965013]

約数ペア:

[(1, 804965013), (3, 268321671), (9, 89440557), (27, 29813519), (41, 19633293), (123, 6544431), (369, 2181477), (1107, 727159)]