29113911

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{21143}}^1$

素因数の和:21172

約数の個数: 20

約数和(自身を含む): 46051632

約数和(自身を除く): 16937721

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 21143, 63429, 190287, 359431, 570861, 1078293, 1712583, 3234879, 9704637, 29113911]

約数ペア:

[(1, 29113911), (3, 9704637), (9, 3234879), (17, 1712583), (27, 1078293), (51, 570861), (81, 359431), (153, 190287), (459, 63429), (1377, 21143)]