34389009

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{1987}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 51051840

約数和(自身を除く): 16662831

約数列:

[1, 3, 9, 27, 641, 1923, 1987, 5769, 5961, 17307, 17883, 53649, 1273667, 3821001, 11463003, 34389009]

約数ペア:

[(1, 34389009), (3, 11463003), (9, 3821001), (27, 1273667), (641, 53649), (1923, 17883), (1987, 17307), (5769, 5961)]