18826803

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41017}}^1$

素因数の和:41043

約数の個数: 16

約数和(自身を含む): 29532960

約数和(自身を除く): 10706157

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 41017, 123051, 369153, 697289, 1107459, 2091867, 6275601, 18826803]

約数ペア:

[(1, 18826803), (3, 6275601), (9, 2091867), (17, 1107459), (27, 697289), (51, 369153), (153, 123051), (459, 41017)]