7885323

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 12344400

約数和(自身を除く): 4459077

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 809, 1083, 2427, 3249, 7281, 9747, 15371, 21843, 46113, 138339, 292049, 415017, 876147, 2628441, 7885323]

約数ペア:

[(1, 7885323), (3, 2628441), (9, 876147), (19, 415017), (27, 292049), (57, 138339), (171, 46113), (361, 21843), (513, 15371), (809, 9747), (1083, 7281), (2427, 3249)]