3896361

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 6714240

約数和(自身を除く): 2817879

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2689, 8067, 18823, 24201, 56469, 61847, 169407, 185541, 432929, 556623, 1298787, 3896361]

約数ペア:

[(1, 3896361), (3, 1298787), (7, 556623), (9, 432929), (21, 185541), (23, 169407), (63, 61847), (69, 56469), (161, 24201), (207, 18823), (483, 8067), (1449, 2689)]