6554601

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4290

約数の個数: 20

約数和(自身を含む): 10309200

約数和(自身を除く): 3754599

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 4259, 12777, 38331, 80921, 114993, 242763, 344979, 728289, 2184867, 6554601]

約数ペア:

[(1, 6554601), (3, 2184867), (9, 728289), (19, 344979), (27, 242763), (57, 114993), (81, 80921), (171, 38331), (513, 12777), (1539, 4259)]