127804581

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{48799}}^1$

素因数の和:48905

約数の個数: 16

約数和(自身を含む): 191296000

約数和(自身を除く): 63491419

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 48799, 146397, 439191, 1317573, 4733503, 14200509, 42601527, 127804581]

約数ペア:

[(1, 127804581), (3, 42601527), (9, 14200509), (27, 4733503), (97, 1317573), (291, 439191), (873, 146397), (2619, 48799)]