11303793

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8209}}^1$

素因数の和:8238

約数の個数: 20

約数和(自身を含む): 17881380

約数和(自身を除く): 6577587

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8209, 24627, 73881, 139553, 221643, 418659, 664929, 1255977, 3767931, 11303793]

約数ペア:

[(1, 11303793), (3, 3767931), (9, 1255977), (17, 664929), (27, 418659), (51, 221643), (81, 139553), (153, 73881), (459, 24627), (1377, 8209)]