73722987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{210037}}^1$

素因数の和:210059

約数の個数: 16

約数和(自身を含む): 117621280

約数和(自身を除く): 43898293

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 210037, 630111, 1890333, 2730481, 5670999, 8191443, 24574329, 73722987]

約数ペア:

[(1, 73722987), (3, 24574329), (9, 8191443), (13, 5670999), (27, 2730481), (39, 1890333), (117, 630111), (351, 210037)]