6821731494

素因数分解:

$2^1\times 3^3\times {\mathrm{126328361}}^1$

素因数の和:126328372

約数の個数: 16

約数和(自身を含む): 15159403440

約数和(自身を除く): 8337671946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 126328361, 252656722, 378985083, 757970166, 1136955249, 2273910498, 3410865747, 6821731494]

約数ペア:

[(1, 6821731494), (2, 3410865747), (3, 2273910498), (6, 1136955249), (9, 757970166), (18, 378985083), (27, 252656722), (54, 126328361)]