11660181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 18184320

約数和(自身を除く): 6524139

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 409, 559, 663, 731, 1227, 1677, 2193, 5317, 6953, 9503, 15951, 17587, 20859, 28509, 52761, 90389, 228631, 271167, 298979, 685893, 896937, 3886727, 11660181]

約数ペア:

[(1, 11660181), (3, 3886727), (13, 896937), (17, 685893), (39, 298979), (43, 271167), (51, 228631), (129, 90389), (221, 52761), (409, 28509), (559, 20859), (663, 17587), (731, 15951), (1227, 9503), (1677, 6953), (2193, 5317)]