1414287

素因数分解:

$3^3\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1092

約数の個数: 24

約数和(自身を含む): 2439600

約数和(自身を除く): 1025313

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1069, 1323, 3207, 7483, 9621, 22449, 28863, 52381, 67347, 157143, 202041, 471429, 1414287]

約数ペア:

[(1, 1414287), (3, 471429), (7, 202041), (9, 157143), (21, 67347), (27, 52381), (49, 28863), (63, 22449), (147, 9621), (189, 7483), (441, 3207), (1069, 1323)]