67812201

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{147739}}^1$

素因数の和:147765

約数の個数: 16

約数和(自身を含む): 106372800

約数和(自身を除く): 38560599

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 147739, 443217, 1329651, 2511563, 3988953, 7534689, 22604067, 67812201]

約数ペア:

[(1, 67812201), (3, 22604067), (9, 7534689), (17, 3988953), (27, 2511563), (51, 1329651), (153, 443217), (459, 147739)]