73160577

素因数分解:

$3^4\times 7^2\times {\mathrm{18433}}^1$

素因数の和:18459

約数の個数: 30

約数和(自身を含む): 127139298

約数和(自身を除く): 53978721

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 18433, 55299, 129031, 165897, 387093, 497691, 903217, 1161279, 1493073, 2709651, 3483837, 8128953, 10451511, 24386859, 73160577]

約数ペア:

[(1, 73160577), (3, 24386859), (7, 10451511), (9, 8128953), (21, 3483837), (27, 2709651), (49, 1493073), (63, 1161279), (81, 903217), (147, 497691), (189, 387093), (441, 165897), (567, 129031), (1323, 55299), (3969, 18433)]