49843917

素因数分解:

$3^8\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 76523616

約数和(自身を除く): 26679699

約数列:

[1, 3, 9, 27, 71, 81, 107, 213, 243, 321, 639, 729, 963, 1917, 2187, 2889, 5751, 6561, 7597, 8667, 17253, 22791, 26001, 51759, 68373, 78003, 155277, 205119, 234009, 465831, 615357, 702027, 1846071, 5538213, 16614639, 49843917]

約数ペア:

[(1, 49843917), (3, 16614639), (9, 5538213), (27, 1846071), (71, 702027), (81, 615357), (107, 465831), (213, 234009), (243, 205119), (321, 155277), (639, 78003), (729, 68373), (963, 51759), (1917, 26001), (2187, 22791), (2889, 17253), (5751, 8667), (6561, 7597)]