27878076

素因数分解:

$2^2\times 3^2\times {\mathrm{877}}^1\times {\mathrm{883}}^1$

素因数の和:1770

約数の個数: 36

約数和(自身を含む): 70629832

約数和(自身を除く): 42751756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 877, 883, 1754, 1766, 2631, 2649, 3508, 3532, 5262, 5298, 7893, 7947, 10524, 10596, 15786, 15894, 31572, 31788, 774391, 1548782, 2323173, 3097564, 4646346, 6969519, 9292692, 13939038, 27878076]

約数ペア:

[(1, 27878076), (2, 13939038), (3, 9292692), (4, 6969519), (6, 4646346), (9, 3097564), (12, 2323173), (18, 1548782), (36, 774391), (877, 31788), (883, 31572), (1754, 15894), (1766, 15786), (2631, 10596), (2649, 10524), (3508, 7947), (3532, 7893), (5262, 5298)]