25771923

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5197}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 40544400

約数和(自身を除く): 14772477

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 5197, 15591, 46773, 98743, 150713, 296229, 452139, 888687, 1356417, 2863547, 8590641, 25771923]

約数ペア:

[(1, 25771923), (3, 8590641), (9, 2863547), (19, 1356417), (29, 888687), (57, 452139), (87, 296229), (171, 150713), (261, 98743), (551, 46773), (1653, 15591), (4959, 5197)]