20599461

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{44879}}^1$

素因数の和:44905

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 11714139

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 44879, 134637, 403911, 762943, 1211733, 2288829, 6866487, 20599461]

約数ペア:

[(1, 20599461), (3, 6866487), (9, 2288829), (17, 1211733), (27, 762943), (51, 403911), (153, 134637), (459, 44879)]