49363281

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{45329}}^1$

素因数の和:45357

約数の個数: 18

約数和(自身を含む): 78375570

約数和(自身を除く): 29012289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 45329, 135987, 407961, 498619, 1495857, 4487571, 5484809, 16454427, 49363281]

約数ペア:

[(1, 49363281), (3, 16454427), (9, 5484809), (11, 4487571), (33, 1495857), (99, 498619), (121, 407961), (363, 135987), (1089, 45329)]