2824803

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 4305600

約数和(自身を除く): 1480797

約数列:

[1, 3, 9, 29, 79, 87, 137, 237, 261, 411, 711, 1233, 2291, 3973, 6873, 10823, 11919, 20619, 32469, 35757, 97407, 313867, 941601, 2824803]

約数ペア:

[(1, 2824803), (3, 941601), (9, 313867), (29, 97407), (79, 35757), (87, 32469), (137, 20619), (237, 11919), (261, 10823), (411, 6873), (711, 3973), (1233, 2291)]