227732289

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{15451}}^1$

素因数の和:15505

約数の個数: 16

約数和(自身を含む): 322637760

約数和(自身を除く): 94905471

約数列:

[1, 3, 17, 51, 289, 867, 4913, 14739, 15451, 46353, 262667, 788001, 4465339, 13396017, 75910763, 227732289]

約数ペア:

[(1, 227732289), (3, 75910763), (17, 13396017), (51, 4465339), (289, 788001), (867, 262667), (4913, 46353), (14739, 15451)]