190053567

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{639911}}^1$

素因数の和:639931

約数の個数: 16

約数和(自身を含む): 307157760

約数和(自身を除く): 117104193

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 639911, 1919733, 5759199, 7039021, 17277597, 21117063, 63351189, 190053567]

約数ペア:

[(1, 190053567), (3, 63351189), (9, 21117063), (11, 17277597), (27, 7039021), (33, 5759199), (99, 1919733), (297, 639911)]