7583139

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5536

約数の個数: 20

約数和(自身を含む): 11996424

約数和(自身を除く): 4413285

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5507, 16521, 49563, 93619, 148689, 280857, 446067, 842571, 2527713, 7583139]

約数ペア:

[(1, 7583139), (3, 2527713), (9, 842571), (17, 446067), (27, 280857), (51, 148689), (81, 93619), (153, 49563), (459, 16521), (1377, 5507)]