43452639

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 68774400

約数和(自身を除く): 25321761

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1193, 1349, 1917, 3579, 4047, 10737, 12141, 22667, 32211, 36423, 68001, 84703, 204003, 254109, 612009, 762327, 1609357, 2286981, 4828071, 14484213, 43452639]

約数ペア:

[(1, 43452639), (3, 14484213), (9, 4828071), (19, 2286981), (27, 1609357), (57, 762327), (71, 612009), (171, 254109), (213, 204003), (513, 84703), (639, 68001), (1193, 36423), (1349, 32211), (1917, 22667), (3579, 12141), (4047, 10737)]