78897363579

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{171889681}}^1$

素因数の和:171889707

約数の個数: 16

約数和(自身を含む): 123760571040

約数和(自身を除く): 44863207461

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 171889681, 515669043, 1547007129, 2922124577, 4641021387, 8766373731, 26299121193, 78897363579]

約数ペア:

[(1, 78897363579), (3, 26299121193), (9, 8766373731), (17, 4641021387), (27, 2922124577), (51, 1547007129), (153, 515669043), (459, 171889681)]