193352193

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{1019}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 289598400

約数和(自身を除く): 96246207

約数列:

[1, 3, 9, 29, 87, 261, 727, 1019, 2181, 3057, 6543, 9171, 21083, 29551, 63249, 88653, 189747, 265959, 740813, 2222439, 6667317, 21483577, 64450731, 193352193]

約数ペア:

[(1, 193352193), (3, 64450731), (9, 21483577), (29, 6667317), (87, 2222439), (261, 740813), (727, 265959), (1019, 189747), (2181, 88653), (3057, 63249), (6543, 29551), (9171, 21083)]