48735891

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{25423}}^1$

素因数の和:25503

約数の個数: 16

約数和(自身を含む): 73221120

約数和(自身を除く): 24485229

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 25423, 76269, 228807, 686421, 1805033, 5415099, 16245297, 48735891]

約数ペア:

[(1, 48735891), (3, 16245297), (9, 5415099), (27, 1805033), (71, 686421), (213, 228807), (639, 76269), (1917, 25423)]