49152987

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{46679}}^1$

素因数の和:46704

約数の個数: 20

約数和(自身を含む): 79075920

約数和(自身を除く): 29922933

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 46679, 140037, 420111, 606827, 1260333, 1820481, 3780999, 5461443, 16384329, 49152987]

約数ペア:

[(1, 49152987), (3, 16384329), (9, 5461443), (13, 3780999), (27, 1820481), (39, 1260333), (81, 606827), (117, 420111), (351, 140037), (1053, 46679)]