30033639

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15667}}^1$

素因数の和:15747

約数の個数: 16

約数和(自身を含む): 45123840

約数和(自身を除く): 15090201

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15667, 47001, 141003, 423009, 1112357, 3337071, 10011213, 30033639]

約数ペア:

[(1, 30033639), (3, 10011213), (9, 3337071), (27, 1112357), (71, 423009), (213, 141003), (639, 47001), (1917, 15667)]