289554003

素因数分解:

$3^2\times {\mathrm{5527}}^1\times {\mathrm{5821}}^1$

素因数の和:11354

約数の個数: 12

約数和(自身を含む): 418392208

約数和(自身を除く): 128838205

約数列:

[1, 3, 9, 5527, 5821, 16581, 17463, 49743, 52389, 32172667, 96518001, 289554003]

約数ペア:

[(1, 289554003), (3, 96518001), (9, 32172667), (5527, 52389), (5821, 49743), (16581, 17463)]