8387307

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{6091}}^1$

素因数の和:6120

約数の個数: 20

約数和(自身を含む): 13268376

約数和(自身を除く): 4881069

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 6091, 18273, 54819, 103547, 164457, 310641, 493371, 931923, 2795769, 8387307]

約数ペア:

[(1, 8387307), (3, 2795769), (9, 931923), (17, 493371), (27, 310641), (51, 164457), (81, 103547), (153, 54819), (459, 18273), (1377, 6091)]