13853109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5171}}^1$

素因数の和:5240

約数の個数: 16

約数和(自身を含む): 19860480

約数和(自身を除く): 6007371

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 5171, 15513, 98249, 243037, 294747, 729111, 4617703, 13853109]

約数ペア:

[(1, 13853109), (3, 4617703), (19, 729111), (47, 294747), (57, 243037), (141, 98249), (893, 15513), (2679, 5171)]