288630027

素因数分解:

$3^3\times 7^1\times {\mathrm{1527143}}^1$

素因数の和:1527159

約数の個数: 16

約数和(自身を含む): 488686080

約数和(自身を除く): 200056053

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1527143, 4581429, 10690001, 13744287, 32070003, 41232861, 96210009, 288630027]

約数ペア:

[(1, 288630027), (3, 96210009), (7, 41232861), (9, 32070003), (21, 13744287), (27, 10690001), (63, 4581429), (189, 1527143)]