11781429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9649}}^1$

素因数の和:9700

約数の個数: 16

約数和(自身を含む): 17601600

約数和(自身を除く): 5820171

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 9649, 28947, 106139, 318417, 357013, 1071039, 3927143, 11781429]

約数ペア:

[(1, 11781429), (3, 3927143), (11, 1071039), (33, 357013), (37, 318417), (111, 106139), (407, 28947), (1221, 9649)]