3979969263

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2890319}}^1$

素因数の和:2890348

約数の個数: 20

約数和(自身を含む): 6295116960

約数和(自身を除く): 2315147697

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2890319, 8670957, 26012871, 49135423, 78038613, 147406269, 234115839, 442218807, 1326656421, 3979969263]

約数ペア:

[(1, 3979969263), (3, 1326656421), (9, 442218807), (17, 234115839), (27, 147406269), (51, 78038613), (81, 49135423), (153, 26012871), (459, 8670957), (1377, 2890319)]