20224413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 32026176

約数和(自身を除く): 11801763

約数列:

[1, 3, 9, 11, 33, 99, 281, 727, 843, 2181, 2529, 3091, 6543, 7997, 9273, 23991, 27819, 71973, 204287, 612861, 1838583, 2247157, 6741471, 20224413]

約数ペア:

[(1, 20224413), (3, 6741471), (9, 2247157), (11, 1838583), (33, 612861), (99, 204287), (281, 71973), (727, 27819), (843, 23991), (2181, 9273), (2529, 7997), (3091, 6543)]