16806770163

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{690869}}^1$

素因数の和:690948

約数の個数: 32

約数和(自身を含む): 26861025600

約数和(自身を除く): 10054255437

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 24327, 690869, 2072607, 6217821, 11744773, 18653463, 35234319, 36616057, 105702957, 109848171, 317108871, 329544513, 622472969, 988633539, 1867418907, 5602256721, 16806770163]

約数ペア:

[(1, 16806770163), (3, 5602256721), (9, 1867418907), (17, 988633539), (27, 622472969), (51, 329544513), (53, 317108871), (153, 109848171), (159, 105702957), (459, 36616057), (477, 35234319), (901, 18653463), (1431, 11744773), (2703, 6217821), (8109, 2072607), (24327, 690869)]