27911301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4889}}^1$

素因数の和:5076

約数の個数: 16

約数和(自身を含む): 40841280

約数和(自身を除く): 12929979

約数列:

[1, 3, 11, 33, 173, 519, 1903, 4889, 5709, 14667, 53779, 161337, 845797, 2537391, 9303767, 27911301]

約数ペア:

[(1, 27911301), (3, 9303767), (11, 2537391), (33, 845797), (173, 161337), (519, 53779), (1903, 14667), (4889, 5709)]