38515149

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83911}}^1$

素因数の和:83937

約数の個数: 16

約数和(自身を含む): 60416640

約数和(自身を除く): 21901491

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 83911, 251733, 755199, 1426487, 2265597, 4279461, 12838383, 38515149]

約数ペア:

[(1, 38515149), (3, 12838383), (9, 4279461), (17, 2265597), (27, 1426487), (51, 755199), (153, 251733), (459, 83911)]