8939739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2971}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 12839040

約数和(自身を除く): 3899301

約数列:

[1, 3, 17, 51, 59, 177, 1003, 2971, 3009, 8913, 50507, 151521, 175289, 525867, 2979913, 8939739]

約数ペア:

[(1, 8939739), (3, 2979913), (17, 525867), (51, 175289), (59, 151521), (177, 50507), (1003, 8913), (2971, 3009)]