12825837

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{27943}}^1$

素因数の和:27969

約数の個数: 16

約数和(自身を含む): 20119680

約数和(自身を除く): 7293843

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 27943, 83829, 251487, 475031, 754461, 1425093, 4275279, 12825837]

約数ペア:

[(1, 12825837), (3, 4275279), (9, 1425093), (17, 754461), (27, 475031), (51, 251487), (153, 83829), (459, 27943)]