9489879

素因数分解:

$3^5\times 7^2\times {\mathrm{797}}^1$

素因数の和:826

約数の個数: 36

約数和(自身を含む): 16556904

約数和(自身を除く): 7067025

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 797, 1323, 1701, 2391, 3969, 5579, 7173, 11907, 16737, 21519, 39053, 50211, 64557, 117159, 150633, 193671, 351477, 451899, 1054431, 1355697, 3163293, 9489879]

約数ペア:

[(1, 9489879), (3, 3163293), (7, 1355697), (9, 1054431), (21, 451899), (27, 351477), (49, 193671), (63, 150633), (81, 117159), (147, 64557), (189, 50211), (243, 39053), (441, 21519), (567, 16737), (797, 11907), (1323, 7173), (1701, 5579), (2391, 3969)]