307276173

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{74383}}^1$

素因数の和:74415

約数の個数: 24

約数和(自身を含む): 487363968

約数和(自身を除く): 180087795

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 74383, 223149, 669447, 1264511, 2008341, 3793533, 6025023, 11380599, 18075069, 34141797, 102425391, 307276173]

約数ペア:

[(1, 307276173), (3, 102425391), (9, 34141797), (17, 18075069), (27, 11380599), (51, 6025023), (81, 3793533), (153, 2008341), (243, 1264511), (459, 669447), (1377, 223149), (4131, 74383)]