284381109

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{289889}}^1$

素因数の和:290004

約数の個数: 12

約数和(自身を含む): 414542700

約数和(自身を除く): 130161591

約数列:

[1, 3, 9, 109, 327, 981, 289889, 869667, 2609001, 31597901, 94793703, 284381109]

約数ペア:

[(1, 284381109), (3, 94793703), (9, 31597901), (109, 2609001), (327, 869667), (981, 289889)]