79733241

素因数分解:

$3^4\times 7^2\times {\mathrm{20089}}^1$

素因数の和:20115

約数の個数: 30

約数和(自身を含む): 138560730

約数和(自身を除く): 58827489

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 20089, 60267, 140623, 180801, 421869, 542403, 984361, 1265607, 1627209, 2953083, 3796821, 8859249, 11390463, 26577747, 79733241]

約数ペア:

[(1, 79733241), (3, 26577747), (7, 11390463), (9, 8859249), (21, 3796821), (27, 2953083), (49, 1627209), (63, 1265607), (81, 984361), (147, 542403), (189, 421869), (441, 180801), (567, 140623), (1323, 60267), (3969, 20089)]