8139087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 13503360

約数和(自身を除く): 5364273

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 4327, 12981, 38943, 47597, 82213, 142791, 246639, 428373, 739917, 904343, 2713029, 8139087]

約数ペア:

[(1, 8139087), (3, 2713029), (9, 904343), (11, 739917), (19, 428373), (33, 246639), (57, 142791), (99, 82213), (171, 47597), (209, 38943), (627, 12981), (1881, 4327)]