13615767

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{12503}}^1$

素因数の和:12531

約数の個数: 18

約数和(自身を含む): 21619416

約数和(自身を除く): 8003649

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 12503, 37509, 112527, 137533, 412599, 1237797, 1512863, 4538589, 13615767]

約数ペア:

[(1, 13615767), (3, 4538589), (9, 1512863), (11, 1237797), (33, 412599), (99, 137533), (121, 112527), (363, 37509), (1089, 12503)]