804922947

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{727121}}^1$

素因数の和:727171

約数の個数: 16

約数和(自身を含む): 1221564960

約数和(自身を除く): 416642013

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 727121, 2181363, 6544089, 19632267, 29811961, 89435883, 268307649, 804922947]

約数ペア:

[(1, 804922947), (3, 268307649), (9, 89435883), (27, 29811961), (41, 19632267), (123, 6544089), (369, 2181363), (1107, 727121)]