11893149

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 18869760

約数和(自身を除く): 6976611

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 2879, 4131, 8637, 25911, 48943, 77733, 146829, 233199, 440487, 699597, 1321461, 3964383, 11893149]

約数ペア:

[(1, 11893149), (3, 3964383), (9, 1321461), (17, 699597), (27, 440487), (51, 233199), (81, 146829), (153, 77733), (243, 48943), (459, 25911), (1377, 8637), (2879, 4131)]