6481413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 10202400

約数和(自身を除く): 3720987

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1307, 1653, 3921, 4959, 11763, 24833, 37903, 74499, 113709, 223497, 341127, 720157, 2160471, 6481413]

約数ペア:

[(1, 6481413), (3, 2160471), (9, 720157), (19, 341127), (29, 223497), (57, 113709), (87, 74499), (171, 37903), (261, 24833), (551, 11763), (1307, 4959), (1653, 3921)]