39110427

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 57676320

約数和(自身を除く): 18565893

約数列:

[1, 3, 9, 89, 157, 267, 311, 471, 801, 933, 1413, 2799, 13973, 27679, 41919, 48827, 83037, 125757, 146481, 249111, 439443, 4345603, 13036809, 39110427]

約数ペア:

[(1, 39110427), (3, 13036809), (9, 4345603), (89, 439443), (157, 249111), (267, 146481), (311, 125757), (471, 83037), (801, 48827), (933, 41919), (1413, 27679), (2799, 13973)]