40548081

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9151}}^1$

素因数の和:9372

約数の個数: 16

約数和(自身を含む): 62087168

約数和(自身を除く): 21539087

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 9151, 27453, 64057, 192171, 1930861, 5792583, 13516027, 40548081]

約数ペア:

[(1, 40548081), (3, 13516027), (7, 5792583), (21, 1930861), (211, 192171), (633, 64057), (1477, 27453), (4431, 9151)]