11755887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 18735360

約数和(自身を除く): 6979473

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 409, 429, 737, 871, 1227, 2211, 2613, 4499, 5317, 9581, 13497, 15951, 27403, 28743, 58487, 82209, 175461, 301433, 356239, 904299, 1068717, 3918629, 11755887]

約数ペア:

[(1, 11755887), (3, 3918629), (11, 1068717), (13, 904299), (33, 356239), (39, 301433), (67, 175461), (143, 82209), (201, 58487), (409, 28743), (429, 27403), (737, 15951), (871, 13497), (1227, 9581), (2211, 5317), (2613, 4499)]