201920607

素因数分解:

$3^6\times 7^1\times {\mathrm{39569}}^1$

素因数の和:39594

約数の個数: 28

約数和(自身を含む): 346000080

約数和(自身を除く): 144079473

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 39569, 118707, 276983, 356121, 830949, 1068363, 2492847, 3205089, 7478541, 9615267, 22435623, 28845801, 67306869, 201920607]

約数ペア:

[(1, 201920607), (3, 67306869), (7, 28845801), (9, 22435623), (21, 9615267), (27, 7478541), (63, 3205089), (81, 2492847), (189, 1068363), (243, 830949), (567, 356121), (729, 276983), (1701, 118707), (5103, 39569)]