10927305

素因数分解:

$3^4\times 5^1\times {\mathrm{26981}}^1$

素因数の和:26998

約数の個数: 20

約数和(自身を含む): 19588932

約数和(自身を除く): 8661627

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 26981, 80943, 134905, 242829, 404715, 728487, 1214145, 2185461, 3642435, 10927305]

約数ペア:

[(1, 10927305), (3, 3642435), (5, 2185461), (9, 1214145), (15, 728487), (27, 404715), (45, 242829), (81, 134905), (135, 80943), (405, 26981)]