138036447

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{300733}}^1$

素因数の和:300759

約数の個数: 16

約数和(自身を含む): 216528480

約数和(自身を除く): 78492033

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 300733, 902199, 2706597, 5112461, 8119791, 15337383, 46012149, 138036447]

約数ペア:

[(1, 138036447), (3, 46012149), (9, 15337383), (17, 8119791), (27, 5112461), (51, 2706597), (153, 902199), (459, 300733)]