27840198

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{26821}}^1$

素因数の和:26999

約数の個数: 16

約数和(自身を含む): 56004336

約数和(自身を除く): 28164138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 26821, 53642, 80463, 160926, 4640033, 9280066, 13920099, 27840198]

約数ペア:

[(1, 27840198), (2, 13920099), (3, 9280066), (6, 4640033), (173, 160926), (346, 80463), (519, 53642), (1038, 26821)]